Search results “Advantages oracle database”
What are the advantages of MySQL as compared with Oracle DB?
Q. What are the advantages of MySQL as compared with Oracle DB? Some of the main advantages of MySQL over Oracle DB are as follows: I. Cost: MySQL is an Open Source and free RDBMS software. Oracle is usually a paid option for RDBMS. II. Space: MySQL uses around 1 MB to run whereas Oracle may need as high as 128 MB to run the database server. III. Flexibility: MySQL can be used to run a small website as well as very large scale systems. Oracle is generally used in medium to large scale systems. IV. Management: In MySQL, database administration is much easier due to self-management features like- automatic space expansion, auto-restart and dynamic configuration changes. In Oracle dedicated DBA has to work on managing the Database. V. Portable: MySQL is easily portable to different hardware and operating system. Migrating Oracle from one platform to another is a tougher task. Learn more MySQL interview questions, join our popular MySQL Interview Questions Preparation Course with more than 50 questions for $10 only today!! https://www.udemy.com/mysql-interview-questions-preparation-course/?couponCode=KPOWER10 Source: http://www.knowledgepowerhouse.com/video-course
Views: 1751 Knowledge Powerhouse
Simplify Consolidation with Oracle Database 12c
Patrick Wheeler, senior director of product management, introduces Oracle Multitenant, a new architecture for consolidating databases and simplifying operations in the Cloud. He discusses upgrading to Multitenant and several important use cases that illustrate its benefits and advantages.
Database vs Spreadsheet - Advantages and Disadvantages
In this video, we will focus on the advantages and disadvantages of spreadsheets vs databases. What is a spreadsheet? It is an electronic ledger, an electronic version of paper accounting worksheets. It was created to facilitate people who needed to store their accounting information in tabular form digitally. So, it is possible to create tables in a spreadsheet. This is one reason some people believe spreadsheets and databases are interchangeable, while, in reality, they aren’t. There are similarities between the two. Both can contain a large amount of tabular data and can use existing data to make calculations. Third, neither spreadsheets nor databases are typically used by a single person, so many users will work with the data. The differences between the two forms of data storage lie in the way these three characteristics are implemented. Ok. Imagine a spreadsheet. Every cell is treated as a unique entity. It can store any type of information – a date, an integer value, a string name. And then, not only can we have different types of values in various cells, but we can also apply a specific format to these cells. This is not inherent to databases. They contain only raw data. Each cell is a container of a single data value. It is the smallest piece of information there is. You must pre-set the type of data contained in a certain field. This feature prevents inadvertent mistakes – for example, in a field containing date values, should the user try to insert a string, the software will show an error and she will have the chance to correct herself. This won’t happen in Excel – if you insert a string in the column with date values, you wouldn’t obtain an error message, and Excel will store the string value. Connect with us on our social media platforms: Website: https://bit.ly/2TrLiXb Facebook: https://www.facebook.com/365datascience Twitter: https://twitter.com/365datascience LinkedIn: https://www.linkedin.com/company-beta/18061054/ Google+: https://plus.google.com/114636546494634370189/ Prepare yourself for a career in data science with our comprehensive program: https://bit.ly/2HnysSC Get in touch about the training at: [email protected] Comment, like, share, and subscribe! We will be happy to hear from you and will get back to you!
Views: 21342 365 Data Science
Oracle Database In-Memory Customers
Oracle Database In-Memory Customers Customers discuss the ease of implementation and performance benefits of Oracle Database In-Memory. ================================= For more information, see http://www.oracle.com/goto/oll Copyright © 2016 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Oracle 12c Database New Features - Pluggable Database - Video 1
Oracle 12c Database New Features - Pluggable Database - Video 1 1. Pluggable Database * Oracle 12c introduces a new feature called 'Pluggable Database'. Here Oracle Metadata and user data are totally separated into two sections. One is Container DB (or CDB) which will hold Oracle Metadata. The other is Pluggable DB (or PDB) which will hold user data. How does a Pluggable Database work? In the regular database, Oracle's metadata and user's application data are integrated. For beginners, Oracle Metadata is the data that is present when you install a new Oracle Database (without any sample schemas). Even though it can be called as an empty database, it still has data provided by Oracle. This data is needed by the database to function. For example, the objects owned by SYS, SYSTEM are mostly metadata. Then user data is entered into that database. They will go under multiple user schemas. Now the database is being used by the users. Now a situation arises so that we need to create another database on the same server. Why? Let us say that you need to provide data to two clients. And you don't want one client to other's data. And your data is contained in an extensive set of application schemas. In this case, making a copy of those applications schemas into a different set of names and making them reside in the same database is very difficult. So, you provide two separate databases. This also ensures that there is no security violation. So, we install another new database, which comes with Oracle Metadata. Then we load the user data. In this method, which is currently being used (Year 2013), there will be a need for more memory for both the database instances. There will be two SGAs, two sets of smon, pmon and other background processes running. Then if we need to copy one database to another, we need to rely on extensive procedures which includes exporting the data from the source database first, then removing the data at the target and then finally loading the data in there. After that, we need to take care of the user security and object privileges etc. So, if you want to provide data for multiple tenants, that is multiple clients, then with the current set of features (till Oracle 11g), we have to create multiple databases. That is, one database for one client. In otherwords, there is no multi-tenancy. Multi-Tenancy is becoming an important requirement in cloud infrastructure, these days. You would like to have the ability of providing data to multiple clients from the same database system with full confidence in security. This can be achieved in Pluggable Database. In a Pluggable Database, Oracle basically separates its metadata entirely from the user data. Metadata is stored in a section called Container DB. Then the user data are stored in Pluggable DBs. It also stores user metadata in the Pluggable DB. By the way, what is user metadata? For example, earlier, the list of user accounts that exist in a database is tightly inegrated with Oracle Metadata. Now, with the separation of Container DB and Pluggable DB, the user accounts must exist in the Pluggable DB. So, the Pluggable DB not only contains user data, but also some user metadata. So, what are the benefits? * Multi-Tenancy - We can bring in two Pluggable DBs under one Container DB. Both will be totally segregated, but yet controlled by one instance. This is an important feature for SaaS (Software as a Service) platforms, Cloud, On-Demand and Vendor Managed Application solutions. * Easy cloning/copying. Now the cloning and copying the databases across servers would be much easier. Just clone a Pluggable DB and plug-it-in in a different server. * Very easy upgrades and patching.
Views: 81893 Sam Dhanasekaran
Advantages & Disadvantages of an In-Memory Database
Lead Engineer Jeff Parsons discusses the advantages and disadvantages of in-memory databases. Jeff uses the ACID principles as the core for his comparison. Also learn what Raima provides as a data management in-memory solution. http://inmemory-database.com/ http://in-memory-db.com/ https://raima.com/in-memory-database/
Views: 8696 RaimaDB
Oracle DB Vs MySQL for Enterprise DataBase Deployments
Oracle DB is big, and expensive, but it brings a lot to the "table" when compared with MySQL. MySQL has limited ability to audit. MySQL's security is unsophisticated. There are no groups or roles, no ability to deny a privilege (you can only grant privileges). A user who logs in with the same username and password from different network addresses may be treated as a completely separate user. There is no built-in encryption comparable to Oracle. MySQL's Authentication is built-in. There is no LDAP, Active Directory, or other external authentication capability. MySQL has no MPP (massively parallel processing ) support. Unlike Oracle MySQL has no fractional-second storage type for times, dates, or intervals. There is no RAC (Real Application Cluster) support in My SQL, and no failover or server promotion either. These are strong features in Oracle MySQL's number of joins per query is limited to 61. Oracle's limit is much larger. MySQL Replication is asynchronous and has many limitations and edge cases. For example, it is single-threaded, so a powerful slave can find it hard to replicate fast enough to keep up with a less powerful master.
Views: 21076 Biz of Tech
Node.js: Fast Data In and Data Out with Oracle Database
Christopher Jones Senior Principal Product Manager Oracle Powering the world with JavaScript? It's all about data management and scalability. This session showcases the node-oracledb module for building great Node.js applications with Oracle Database. Keep up to date with all the latest on this rapidly changing ecosystem.
Views: 369 Oracle Developers
Compression Options for Oracle Database
Held on August 9 2018 This session by Gregg Christman focuses on general questions and insights regarding Oracle Basic Compression, Oracle OLTP Table Compression and Oracle Advanced Row Compression. Here is a quick guide to the highlights: 2:25 Basic vs. Advanced Row Compression comparison 4:55 Should you expect the same compression ratio with Basic and Advanced Row Compression? 8:29 Should you compress all tables and partitions? 15:50 What is the overhead associated with Advanced Row Compression? 17:06 Do I need to change my application to use compression? 17:31 Who uses Advanced Row Compression? 18:35 Is there any ongoing administration with Advanced Row Compression 20:43 When does updated data get compressed? 26:30 What role does PCTFREE play in updates and compression? 28:44 Does Advanced Row Compression work with Oracle Encryption? 29:34 Does enabling compression online or offline make a difference? 31:38 What are the typical compression ratios with Basic and Advanced Row Compression? 32:56 Are there any suggested MOS notes related to compression? 34:12 Feedback about ACO from customers AskTOM Office Hours offers free, monthly training and tips on how to make the most of Oracle Database, from Oracle product managers, developers and evangelists. https://asktom.oracle.com/ Oracle Developers portal: https://developer.oracle.com/ Sign up for an Oracle Cloud trial: https://cloud.oracle.com/en_US/tryit music: bensound.com
Views: 508 Oracle Developers
The Differences Between SQL Server and Oracle Database |BY NOWDEMY OFFICIAL
There are many different relational database management systems (RDBMS) out there. You have probably heard about Microsoft Access, Sybase, and MySQL, but the two most popular and widely used are Oracle and MS SQL Server. Although there are many similarities between the two platforms, there are also a number of key differences. In this blog, I will be taking a look at several in particular, in the areas of their command language, how they handle transaction control and their organization of database objects.
Deploying an Oracle Database in a Docker Container
Sean Stacey Director, Platform Technology Solutions Oracle The use of Docker Containers as a deployment model for applications have gone mainstream. Many companies are turning to Containers as an alternative to using virtual machines due to the speed and ease of deployment while also being efficiently light weight when compared to virtual machines. Why not reap those same benefits from deploying your Oracle database in a Container? In this session we will be covering the different strategies for deploying an Oracle Database in a Container environment. The session will also include a demonstration of the installation process.
Views: 5170 Oracle Developers
database dbms advantages oracle history
Free to watch and videos I get on my whatsapp DATABASE PPT LInk https://drive.google.com/open?id=0BxPL6beB6TmIQm5iWVZTa0djREk Get More Exiting Videos
Views: 33 Rahul Kunchhal
Oracle Database 12c Certification and Scalability Testing on Cisco UCS
Tushar Patel, Principal Engineer, Cisco review the testing that Cisco has performed on Cusco UCS. Comparisons of database performance as separate instances and later when plugged into 12c's Container Data Dictionary is highlighted. The 14min presentation concludes with a quick review of the Oracle focus areas and some key features of UCS for Oracle.
Views: 615 Cisco
NoSQL vs SQL: a Database Tutorial - Differences and advantages of NoSQL and SQL
Learn more advanced front-end and full-stack development at: https://www.fullstackacademy.com NoSQL is a wave of hot new database technologies that are changing how we view scalability for databases. In this video, we explore NoSQL, NoSQL versus SQL, the difference between different DBMS. Watch this video to learn: - NoSQL - NoSQL versus SQL - NoSQL Databases: Mongo, Redis, Cassandra
Views: 84097 Fullstack Academy
Oracle Database 12c Security - Oracle Virtual Private Database (VPD)
Learn how to use Oracle Virtual Private Database (VPD) to secure your data. See all lessons at http://skillbuilders.com/12c-TSDP-Tutorial First, Virtual Private Database. What is it? Answer: It's a declarative technique for enforcing security. Typically, it's based on user application context. That was the first limitation of 8i. Backed with 8i context were session-specific. The context variables were sort in the PGA. That means you simply couldn't use this in a web environment. However, global context, with use of 9i, Virtual Private Database became usable for web applications with connection pooling. But whether you're using it to client server or on a three tier environment, it's declarative technique rather than a programmatic technique. I can go behind the back of the application as a DBA and generate predicates to get appended to all SQLs. Select, insert, update, delete the end users. Issue the SQL and I will generate a predicate that filters the access. It's impossible to bypass. All users will have predicates appended to all their code. It doesn't matter whether they're using SQL Plus, Discoverer, Business Objects, Crystal Reports, eBusiness Suites, whatever they're using, I as DBA can filter their access to roles. The end result, different users see different data sets while running the same code and accessing the same tables, hence, the name Virtual Private Database. Different users will think they're seeing a totally different set of tables, but in fact it's one column database, one set of tables hosting a single application shared by all the users. The mechanism - you can apply VPD to tables, to views, to synonyms, and a declarative technique. Once the technique you write a function that generates the predicate, you associate the function with the table. From then on whenever the user issue SQL against that table the Cost-Based Optimizer rewrites the code. The Cost-Based Optimizer rewrites the user SQL to call the function to generate the predicate. The predicate is then appended to the SQL and it's the modified SQL that is parsed and executed. Let's see how this actually works. I'm working here by the way. This is just a perfectly normal 12.1 database. But what I'm going to demonstrate at this point will in fact work on 11g as well. I'm not going to be using any of the 12c enhancements to VPD for this little demonstration. I'll work in the scott schema. What do we have to do? We write a function to generate the predicate string. Create function. And I'll my function vpdf. The function must conform to a fixed specification. It must take two varchar arguments. One of the arguments is intended to be the schema to which the function will be applied. The other argument is the object within the schema to which the function will be applied. And it must return a varchar2, which is the generated predicate. Let's begin. Within this function you can do just about anything. There are some limitations. It's impossible for the function to query or update the table against which the VPD calls here is going to be applied or we violate the rules of purity that we come across so often with PL/SQL. But apart from that, it can do just about anything - including a number of dreadful side effects can be introduced by writing VPD functions. I'm going to do a very simple one on this one. I'll shall simple return immediately a predicate. What predicate? Ename, which is the ename column from this scott.emp table. Ename should equal sys_context. I'll go to the local context, my user end context, and just extract session user. We can see that John has tested this earlier today and therefore the object already was suggesting and he's just dropping it now and cleaning up the recreate. I hope you realize these really are live demonstrations. I'm not just running scripts. I've created a function. What's that function going to do? It's going to return this value here. Test it. Always test it and see what it's actually going to do. I'll select vpdf. I have to give it a couple of arguments. This one will do for now.
Views: 4566 SkillBuilders
Oracle Database In-Memory and SAP Business Warehouse
There is a great benefit when using Oracle Database In-Memory on SAP Business Warehouse Systems. This session covers Real-World Performance & Oracle Database In-Memory by a SAP BW Customer presented by Juergen Mueller, Director Real World Performance, Markus Kissling, Product Manager for In-Memory in EMEA, based in Germany and Andy Rivenes, Sr. Principle Product Manager. Highlights: 0:00 Welcome 3:32 Oracle In-Memory is released for ALL SAP Applications 3:58 Oracle In-Memory - SAP Notes 5:00 Oracle In-Memory and SAP BW DSO 8:23 How to apply In-Memory to SAP BW InfoCube 10:53 How to apply In-Memory to OLAP aka SAP BW - Flat Cubes 14:24 Summary Oracle In-Memory and SAL BW Objects 15:43 Oracle In-Memory Toolkit for SAP BW 16:30 Why Materialized View In-Memory - Example InfoCube 17:30 Questions about Materialized Views & Roadmap Infocubes 19:30 Results customers have achieved - DSOs 20:54 Results customers have achieved - InfoCubes 23:10 Customer Story 24:34 Oracle 12c In-Memory Toolkit for SAP BW @ OTN - Where to download 24:45 Download @ SAP (SAP Note 2351252) 25:33 Summary 27:22 Real-World Performance Team Contact Details 27:30 Q & A AskTOM Office Hours offers free, monthly training and tips on how to make the most of Oracle Database, from Oracle product managers, developers and evangelists. https://asktom.oracle.com/ Oracle Developers portal: https://developer.oracle.com/ Sign up for an Oracle Cloud trial: https://cloud.oracle.com/en_US/tryit
Views: 172 Oracle Developers
Oracle Database Vault
Oracle Database Vault Demo
Views: 11644 Oracle Video
Comparison of PostgreSQL and MongoDB
This video compares the database systems MongoDB and PostgreSQL. The video was created for the course Database Sysem Principles at Umeå University together with Marvin Rensing and Zahidur Rahim.
Views: 31009 Lorenz Stadler
Oracle Database & RAC Management Pack Features and Benefits
Watch and learn about the features and benefits of our Oracle Database & RAC Management Pack for System Center Operations Manager (SCOM)
Views: 2341 BridgeWays MPs
Pragmatyxs Finds SMB Benefits in Oracle Database Cloud
Paul Van Hout, CEO of Pragmatyxs, explains why Oracle's reputation in enterprise capabilities made the decision to move to the Oracle Database Cloud easy.
Views: 422 Oracle
Oracle Data Guard - Benefits
Oracle Data Guard - Benefits
The Benefits of Oracle Autonomous Database
How does one database empower developers, make the mission-critical effortless, ensure data safety, and help accelerate innovations? Juan Loaiza, Oracle SVP, connects the dots in an in-depth look at the benefits of the Oracle Autonomous Database.
Views: 881 Oracle
Synonyms in Oracle Database
advantages of synonyms in oracle, how to find public synonyms in oracle, types of synonyms in oracle, oracle synonym table, create synonym oracle 11g, public and private synonyms in oracle, drop synonym oracle
Views: 85 Adam Tech
Database Clustering Tutorial 1 - Intro to Database Clustering
Read the Blog: https://www.calebcurry.com/blogs/database-clustering/intro-to-database-clustering Get ClusterControl: http://bit.ly/ClusterControl In this video we are going to be discussing database clustering and how to manage database clusters with ClusterControl. Database clustering is when you have multiple computers working together that are all used to store your data. There are four primary reasons you should consider clustering. Data redundancy, Load balancing (scalability) High availability. Monitoring and Automation That is an intro to a few of the reasons having a cluster is a good idea. Obviously, not everyone needs a cluster. A cluster can be overkill. But the best way to know is to learn more about them, so I’ll see you in the next video! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 23520 Caleb Curry
Introduction to Oracle Real Application Clusters - DBArch Video 15
In this video , you will understand how an Oracle RAC ( Real Application Cluster) works. You will know the benefits of setting up a RAC Cluster. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 22178 Ramkumar Swaminathan
Complex Reports Run Faster using Oracle Database In-Memory
Die Mobiliar discusses the simplicity of setup and performance benefits or Oracle Database In-Memory for complex reporting.
PL/SQL tutorial | Stored Procedure in Oracle Database 11g Complete guide
Learn in depth about stored procedure in oracle,usage of SP in Database. Creating Stored Procedure using in, out ,in/out parameter and handling exception inside with example. Stored Procedure in Oracle, Stored Procedure in PL/SQL, Oracle Stored Procedure, PL/SQL Stored Procedure, What is Stored Procedure in pl/sql, How to use Stored Procedure in pl/sql, How to write a Stored Procedure in oracle, How to create Stored Procedure in pl/sql, Parameterized stored procedure in pl/sql, Benefit of using stored procedure in oracle, Advantages of Using Stored Procedures: Maintainability (because scripts are in one location, updates and tracking of dependencies based on schema changes becomes easier) Can be tested independent of the application Isolation of Business Rules,(Having Stored Procedures in one location means that there’s no confusion of having business rules spread over potentially disparate code files in the application) Speed / Optimization ( Stored procedures are cached on the server Execution plans for the process are easily reviewable without having to run the application) Utilization of Set-based Processing (The power of SQL is its ability to quickly and efficiently perform set-based processing on large amounts of data; the coding equivalent is usually iterative looping, which is generally much slower) Security ( Limit direct access to tables via defined roles in the database, provide an “interface” to the underlying data structure so that all implementation and even the data itself is shielded. Securing just the data and the code that accesses it is easier than applying that security within the application code itself ). Drawbacks to Using Stored Procedures: Limited Coding Functionality Stored procedure code is not as robust as app code, particularly in the area of looping (not to mention that iterative constructs, like cursors, are slow and processor intensive) Portability issue for complex and large Stored Procedure. Testing :Any data errors in handling Stored Procedures are not generated until runtime Cost :Stored Procedure development could potentially require a dedicated database developer. Some businesses will not allow developers access to the database at all, requiring instead a separate DBA. Alternatives to Stored Procedures: In-line or Parameterized Queries (These are written within the application code itself) Object Relational Mapping (ORM) (Provides an abstraction to the database without having to manually write data ) Linkedin: https://www.linkedin.com/in/aditya-kumar-roy-b3673368/ Facebook: https://www.facebook.com/SpecializeAutomation/
Views: 4918 Specialize Automation
DevOps for Oracle? Absolutely!  EBS, Middleware, BI, Database, and more!
Demand for innovation and faster software delivery is driving the adoption of processes and tooling related to DevOps, Continuous Delivery, and Release Automation. Wondering how these can apply to your technology landscape? This webinar explores the benefits expected with these changes, whether you are using Oracle E-Business Suite, Fusion Middleware, Database, BI, and/or Cloud. A demo will showcase how Flexagon’s FlexDeploy product helps establish repeatable, efficient, and cost effective software delivery, and case studies will bring the benefits to life.
Views: 856 Flexagon
SQL vs NoSQL or MySQL vs MongoDB
SQL or NoSQL? MySQL vs MongoDB? Which database is better? Which one should you use? Limited Offer! Get the Full MongoDB Course at 90% off: https://www.udemy.com/mongodb-the-complete-developers-guide/?couponCode=ACAD_Y Exclusive Discount also available for our MEAN (Mongo, Express, Angular, Node) Course: https://www.udemy.com/angular-2-and-nodejs-the-practical-guide/?couponCode=ACAD_Y Don't miss the article on this video: https://academind.com/learn/web-dev/sql-vs-nosql/ Want to learn something totally different? Check out our other courses: https://academind.com/learn/our-courses ---------- More on SQL Horizontal Scaling: https://stackoverflow.com/questions/27157227/can-relational-database-scale-horizontally ---------- • You can follow Max on Twitter (@maxedapps). • And you should of course also follow @academind_real. • You can also find us on Facebook.(https://www.facebook.com/academindchannel/) • Or visit our Website (https://www.academind.com) and subscribe to our newsletter! See you in the videos! ---------- Academind is your source for online education in the areas of web development, frontend web development, backend web development, programming, coding and data science! No matter if you are looking for a tutorial, a course, a crash course, an introduction, an online tutorial or any related video, we try our best to offer you the content you are looking for. Our topics include Angular, React, Vue, Html, CSS, JavaScript, TypeScript, Redux, Nuxt.js, RxJs, Bootstrap, Laravel, Node.js, Progressive Web Apps (PWA), Ionic, React Native, Regular Expressions (RegEx), Stencil, Power BI, Amazon Web Services (AWS), Firebase or other topics, make sure to have a look at this channel or at academind.com to find the learning resource of your choice!
Views: 374094 Academind
Oracle Exadata Tutorial For Beginners | Oracle Database Machine Architecture Tutorial From Mindmajix
Attend FREE Oracle Exadata Training Demo @ https://mindmajix.com/oracle-exadata-training Mindmajix Advantages - Expert Instructors, Practical Implementation, Real- time Case Studies, Lifetime Access thru LMS, Job Readiness, Resume Building. Enroll Now & Become JOB READY.! Oracle Exadata Database Machine Architecture Tutorial From Mindmajix.com - The leading online global training platform. In this Exadata tutorial you will learn about Oracle exadata database machine architecture, it's components and features. What is Oracle Exadata Database Machine? Oracle Exadata is an pre-configured combination of hardware and software which provides a platform to run the Oracle Database. What is Oralce Exadata Aarchitecture? The Oracle Exadata Database Machine is a “cloud in a box” composed of database servers, Oracle Exadata storage servers, an InfiniBand fabric for storage networking and all the other components required to host an Oracle Database. The Exadata Storage Server is an integral component of the Exadata Database Machine. https://goo.gl/DAgV6f Key components of Oracle Exadata are: 1. DB Server 2. Cell Storage 3. Infiniband Switch 4. Cisco Switch 5. PDU The Features of Exadata are: 1. Smart Scan 2. Smart Flash Cache 3. IORM 4. Storage Index 5. EHCC (Exadata Hybrid Columnar Compression) If you want to learn more about Oracle Exadata Database Machine? Then get register for FREE online demo on Oracle Exadata @ https://mindmajix.com/oracle-exadata-training Learn Oracle Exadata Interview Questions at: https://mindmajix.com/oracle-exadata-interview-questions For more information contact us at: Website: https://mindmajix.com/ Email: [email protected] Phone: USA: +1 201 378 0518 | IND: +91 9246 333 245 Reach us at: LinkedIn: https://www.linkedin.com/company/mindmajix-technologies-pvt-ltd- Twitter:https://twitter.com/mindmajix Facebook: https://www.facebook.com/MindMajixTechnologies Google+: https://plus.google.com/+MindmajixTechnologies
Views: 1376 Mindmajix Trainingz
CERN Explores Benefits of Oracle Autonomous Database Cloud
Since 1982, CERN has been successfully adopting Oracle technology. Now, CERN is investigating Autonomous Data Warehouse to improve the performance of its research infrastructures. Partnership with Oracle is key in monitoring large quantities of data.
Views: 582 Oracle
Oracle Database Appliance
The Oracle Database Appliance is a new way to leverage Oracle Database 11g in a single, easy-to-deploy and manage system. It's a complete package of software, clustered servers, redundant storage, and network that's engineered for simplicity; saving time and money by simplifying deployment, maintenance, and support of database workloads. As an Oracle platinum partner specialized in Database and RAC, plus an unparalleled track record as a leader in Oracle licensing, Cintra can provide a complete, integrated implementation and resale solution to complement Oracle's engineered Database Appliance that enables you to leverage the unique advantages of the Oracle Database Appliance. For more information, please call Cintra at 212-481-6501 or email [email protected]
Oracle ACE Director Discusses Cost Savings with Oracle Database 11g
Dan Morgan, Oracle ACE Director, discusses benefits of Advanced Compression, Partitioning, and other gems in Oracle Database 11g. John Brust of Oracle hosts.
Views: 4735 Oracle Video
Oracle Database Appliance
Simple, Optimized, and Affordable New appliance brings the benefits of Oracle Engineered Systems to all Oracle Database customers. For more information - http://oracledatabaseappliance.redingtongulf.co/
Oracle Database Concepts
Oracle Database Concepts ----------------------------------------------------------
Views: 48 Ani Nora
SQL - Full course for beginners
In this course, we'll be looking at database management basics and SQL using the MySQL RDBMS. The course is designed for beginners to SQL and database management systems, and will introduce common database management topics. Throughout the course we'll be looking at various topics including schema design, basic C.R.U.D operations, aggregation, nested queries, joins, keys and much more. 🔗Company Database Code: https://www.giraffeacademy.com/databases/sql/creating-company-database/ ⭐️ Contents ⭐ ⌨️ (0:00) Introduction ⌨️ (2:36) What is a Database? ⌨️ (23:10) Tables & Keys ⌨️ (43:31) SQL Basics ⌨️ (52:26) MySQL Windows Installation ⌨️ (1:01:59) MySQL Mac Installation ⌨️ (1:15:49) Creating Tables ⌨️ (1:31:05) Inserting Data ⌨️ (1:38:17) Constraints ⌨️ (1:48:11) Update & Delete ⌨️ (1:56:11) Basic Queries ⌨️ (2:08:37) Company Database Intro ⌨️ (2:14:05) Creating Company Database ⌨️ (2:30:27 ) More Basic Queries ⌨️ (2:26:24) Functions ⌨️ (2:45:13) Wildcards ⌨️ (2:53:53) Union ⌨️ (3:01:36) Joins ⌨️ (3:11:49) Nested Queries ⌨️ (3:21:52) On Delete ⌨️ (3:30:05) Triggers ⌨️ (3:42:12) ER Diagrams Intro ⌨️ (3:55:53) Designing an ER Diagram ⌨️ (4:08:34) Converting ER Diagrams to Schemas Course developed by Mike Dane. Check out his YouTube channel for more great programming courses: https://www.youtube.com/channel/UCvmINlrza7JHB1zkIOuXEbw 🐦Follow Mike on Twitter: https://twitter.com/GiraffeAcademy 🔗The Giraffe Academy website: http://www.giraffeacademy.com/ -- Learn to code for free and get a developer job: https://www.freecodecamp.org Read hundreds of articles on programming: https://medium.freecodecamp.org And subscribe for new videos on technology every day: https://youtube.com/subscription_center?add_user=freecodecamp
Views: 1158955 freeCodeCamp.org
Announcing Oracle Database 11g
From the launch event from New York City on July 11, 2007, Oracle unveiled Oracle Database 11g -- the next generation of database innovation.
Views: 42912 Oracle Video
1Z0-071 Exam Dumps Oracle Database SQL Certified Associate | 1Z0-071 Database 12c Preparation
Explore : https://www.justcerts.com/oracle/1Z0-071-practice-questions.html 1Z0-071 Oracle Database SQL Certified Associate, Oracle Database 12c, Database 11g Administrator Certified Associate and Oracle PL, SQL Developer Certified Associate exams’ due importance The significance of Oracle Database SQL Certified Associate, Oracle Database 12c, Database 11g Administrator Certified Associate and Oracle PL, SQL Developer Certified Associate 1Z0-071 exams may be considered as overstated. Whereas, actually they hold great meaning. They may not be obtained simply, but Oracle Database SQL Certified Associate, Oracle Database 12c, Database 11g Administrator Certified Associate and Oracle PL, SQL Developer Certified Associate certainly back a person’s efforts of acquiring a suitable job. Preparation for Oracle 1Z0-071 exam Before starting with the preparation the candidates must learn about the syllabus of the Oracle Database SQL Certified Associate, Oracle Database 12c, Database 11g Administrator Certified Associate and Oracle PL, SQL Developer Certified Associate 1Z0-071 exam. Obstinate efforts and practice will help the candidates clear the Oracle Database SQL Certified Associate, Oracle Database 12c, Database 11g Administrator Certified Associate and Oracle PL, SQL Developer Certified Associate exam, in their first attempt. Internet research will also provide apt preparation material for the Oracle Database SQL Certified Associate, Oracle Database 12c, Database 11g Administrator Certified Associate and Oracle PL, SQL Developer Certified Associate. Picking up a Justcerts Instead of being confused, the candidates should select the Justcerts that has excellent quality material along with a reasonable set of questions to offer to the candidates. The Justcerts - an overview The Justcerts offers exhaustive and all-embracing content, thus enabling candidates to conveniently understand the content of the Justcerts. The Justcerts has gained sufficient popularity chiefly because arranges for the candidates, the best preparation material for the Oracle 1Z0-071 exam. The software of the Justcerts provides for replication, which imitates the real Oracle Database SQL Certified Associate, Oracle Database 12c, Database 11g Administrator Certified Associate and Oracle PL, SQL Developer Certified Associate 1Z0-071 exam for the candidates providing them an opportunity of identifying their strong and weak points. The software of the Justcerts is designed so as to allow the candidates to practice exhaustively before appearing for the exam. The Oracle has designed the Justcerts’s layout with the target of making it uncomplicated for the candidates, to operate the Justcerts. Some important points to be considered are as under: The candidates are unrestricted in the sense that they can search on any Oracle Database SQL Certified Associate, Oracle Database 12c, Database 11g Administrator Certified Associate and Oracle PL, SQL Developer Certified Associate 1Z0-071 exam on the Justcerts. The Justcerts’s continual updating, helps candidates to gain know-how of all the up-to-the-minute updates. The bio-data of the customers of Justcerts’s is sheltered using the antivirus, Oracle. The Justcerts users are free to not only scan through the existing customers’ comments regarding their experience with the Justcerts’s Product but they can also share of their own experience with the Justcerts’s product, by commenting. Feedback is heartily appreciated by the Justcerts. The feedback from customers is used to make revisions to the Justcerts’s Product. A Oracle 1Z0-071 exam demo is provided by the Justcerts to the customers to eliminate any possibility that the final product the customer was sold, was not the same as the advertised product. The Justcerts’s incentives ➢ The customers of the Justcerts benefit from the incentive of refund of the Oracle Database SQL Certified Associate, Oracle Database 12c, Database 11g Administrator Certified Associate and Oracle PL, SQL Developer Certified Associate 1Z0-071 exam fee in event of inability to successfully clear the Oracle Database SQL Certified Associate, Oracle Database 12c, Database 11g Administrator Certified Associate and Oracle PL, SQL Developer Certified Associate exam. A time frame of sixty days is permissible to bring to the Justcerts’s notice, any such incidence. Later, the Justcerts refunds back the money paid as Oracle Database SQL Certified Associate, Oracle Database 12c, Database 11g Administrator Certified Associate and Oracle PL, SQL Developer Certified Associate 1Z0-071 exam fee. ➢ The Justcerts provides professional aid and advice to the candidates for their future lives apart from the Oracle Database SQL Certified Associate, Oracle Database 12c, Database 11g Administrator Certified Associate and Oracle PL, SQL Developer Certified Associate 1Z0-071 examination. ➢ Another incentive the Justcerts offers its customers includes huge price cuts and up to 30% discount.
Views: 5535 Abby Brook
Connect to Oracle database with SQL Developer for MAC OSX.
This video contains a total demonstration of how to connect to oracle 12c release 1 on Oracle linux server 6.4 64 bit from MAC OSX Mountain Lion 7.0 using SQL Developer Tutorial contains 2 way of connecting 1. Connecting using oracle service name. 2. Connecting using saved xml configuration file. SQL Developer for MAC OSx link : http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/index.html
Views: 61451 Subhroneel Ganguly
Oracle Database In-Memory for Analytics
Oracle expert, Jim Czuprinsky, explains the performance benefits of Oracle Database In-Memory "especially for analytic queries".
Statistics and Predictive Analytics in Oracle Database and Hadoop
Statistics and Predictive Analytics in Oracle Database and Hadoop: Oracle Technology Summit - Virtual Technology Days 2015
Oracle Database + TimesTen (In-Memory Database)
This short video shows the benefits of running PL/SQL with In-Memory Database Cache (IMDB Cache) for the Oracle Database. It demonstrates using TimesTen as an in-memory database cache to enhance the performance. Softwares: Oracle 11gR2 Oracle In-Memory Database Cache 11gR2 SQL Developer 3.0 Oracle Enterprise Manager (OEM) 11g
Oracle Database Appliance
The Oracle Database Appliance is a new way to leverage Oracle Database 11g in a single, easy-to-deploy and manage system. It's a complete package of software, clustered servers, redundant storage, and network that's engineered for simplicity; saving time and money by simplifying deployment, maintenance, and support of database workloads. As an Oracle platinum partner specialized in Database and RAC, plus an unparalleled track record as a leader in Oracle licensing, Cintra can provide a complete, integrated implementation and resale solution to complement Oracle's engineered Database Appliance that enables you to leverage the unique advantages of the Oracle Database Appliance. For more information, please call Cintra at 212-481-6501 or email [email protected]
Partner Webcast – Next Generation Oracle Database Appliance X5
Oracle Database Appliance (ODA ) enables you to take advantage of the latest of Oracle Database technologies in an easy-to-deploy and manage system that supports virtualization, saving time and money by simplifying deployment & maintenance for High Available solutions. With the next generation of Oracle Engineered Systems, Oracle delivers greater business value. Oracle Database Appliance X5-2 maintains its advantages being simple, reliable & affordable, a system for delivering solutions-in-a-box, but also adds new hardware and features, that make it even more powerful and cost efficient. [Read More https://blogs.oracle.com/imc/entry/next_generation_oda_x5]
Views: 1109 Oracle IMC
Database Administrator Salary - Oracle | Online DBA Academy
Database Administrator Salary is a topic every one always come to me about. I decided to create a video on the topic to help aspiring dba's understand everything they need to know. After watching this video you will know everything you need to know about database administrator salary in the us. Oracle database Administrator makes a lot of money but there is always a process to get there that ever database admin must go through. We will explain in the video above. Free Training Course http://free.onlinedbaacademy.com
Views: 1447 Online DBA Academy
Oracle Database Cloud Backup Service Demo
Watch this animated demo to learn the benefits Oracle Database Backup Service offers your organization.Oracle Database Backup Service is a secure, scalable, on-demand storage solution for backing up Oracle databases to the Oracle Cloud.
Database Schema
How to draw a diagram representing the entities, relationships and fields of a relational database. If this video helped you, you may also benefit from these further examples of constructing database schema: http://youtu.be/0r43J3qkkT4 - identifying the tables in a given situation http://youtu.be/aWP2MLAYQfk - building the schema and determining the relationships I'm Mr. Woo and my channel is all about learning - I love doing it, and I love helping others to do it too. I guess that's why I became a teacher! I hope you get something out of these videos - I upload almost every weekday, so subscribe to find out when there's something new! For categorised playlists: http://www.misterwootube.com Main channel: http://youtube.com/misterwootube Discussion: http://facebook.com/misterwootube Worksheets and other resources: http://woo.jamesruse.nsw.edu.au
Views: 349500 Eddie Woo
Differences Between Oracle And PostgreSQL Open Source Database [2015]
In this Video you will come to know the differences between Oracle And PostgreSQL Databases. In coming days I will do more videos based on this topic. This video help the developers to Migrate from Paid database to opensource database. 60% Oracle queries working properly in PostgreSQL, So its easy to migrate. PostgreSQL contains ACID property. Compare to Oracle, PostgreSQL retrieve data quickly (Refer my Blog: http://clearosapps.blogspot.in/2015/10/oracle-vs-postgresql-which-is-faster.html ). The queries which i used in this video are available in my blog - http://clearosapps.blogspot.in/ If you have any difficulties, any queries drop comments, like the video, Share it and subscribe the Channel for further updates. Background Music used: Gold Coast by Jens Kiilstofte https://machinimasound.com/music/gold-coast/ Licensed under Creative Commons Attribution 4.0 International (http://creativecommons.org/licenses/by/4.0/)
Views: 17487 8bitzs
Oracle Indexes - Beginner
Oracle Indexes - Beginner
Views: 66506 Chris Ostrowski