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SSIS: MERGE JOIN FOR INSERT AND UPDATE (UPSERT)
 
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This video demonstrates how to use the Merge Join object in SSIS and what possibilities you have for creating an automated Insert and Update process in one SSIS package Please check my blog azizsharif.blogspot.com for more videos!
Oracle SQL MERGE Statement
 
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https://www.databasestar.com/oracle-merge-sql/ In this video, we’ll learn what the Oracle MERGE statement does and how you can use it. What is the MERGE statement? It’s a statement that lets you either insert or update data in a table - all in a single statement! It’s helpful if you’re using an ETL (Extract Transform Load) process when creating or updating a data warehouse. It’s also helpful when loading data into your own database if you’re not creating a data warehouse. It allows you to prevent duplicate data and ensure you have up-to-date data in your table. The syntax looks like this: MERGE INTO table_name USING table_name ON (condition) WHEN MATCHED THEN update_clause DELETE where_clause WHEN NOT MATCHED THEN insert_clause [LOG ERRORS log_errors_clause reject_limit integer | unlimited ] In this video, I also show an Oracle SQL MERGE statement example, so watch the video to find out more. For more information on the MERGE statement and how you can use it in your queries, read the related article here: https://www.databasestar.com/oracle-merge-sql/
Views: 624 Database Star
Part 69   Merge in SQL Server
 
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Text version of the video http://csharp-video-tutorials.blogspot.com/2014/09/part-69-merge-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2014/09/part-69-merge-in-sql-server_30.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists What is the use of MERGE statement in SQL Server Merge statement introduced in SQL Server 2008 allows us to perform Inserts, Updates and Deletes in one statement. This means we no longer have to use multiple statements for performing Insert, Update and Delete. With merge statement we require 2 tables 1. Source Table - Contains the changes that needs to be applied to the target table 2. Target Table - The table that require changes (Inserts, Updates and Deletes) The merge statement joins the target table to the source table by using a common column in both the tables. Based on how the rows match up as a result of the join, we can then perform insert, update, and delete on the target table. Merge statement syntax MERGE [TARGET] AS T USING [SOURCE] AS S ON [JOIN_CONDITIONS] WHEN MATCHED THEN [UPDATE STATEMENT] WHEN NOT MATCHED BY TARGET THEN [INSERT STATEMENT] WHEN NOT MATCHED BY SOURCE THEN [DELETE STATEMENT] Example 1 : In the example below, INSERT, UPDATE and DELETE are all performed in one statement 1. When matching rows are found, StudentTarget table is UPDATED (i.e WHEN MATCHED) 2. When the rows are present in StudentSource table but not in StudentTarget table those rows are INSERTED into StudentTarget table (i.e WHEN NOT MATCHED BY TARGET) 3. When the rows are present in StudentTarget table but not in StudentSource table those rows are DELETED from StudentTarget table (i.e WHEN NOT MATCHED BY SOURCE) Create table StudentSource ( ID int primary key, Name nvarchar(20) ) GO Insert into StudentSource values (1, 'Mike') Insert into StudentSource values (2, 'Sara') GO Create table StudentTarget ( ID int primary key, Name nvarchar(20) ) GO Insert into StudentTarget values (1, 'Mike M') Insert into StudentTarget values (3, 'John') GO MERGE INTO StudentTarget AS T USING StudentSource AS S ON T.ID = S.ID WHEN MATCHED THEN UPDATE SET T.NAME = S.NAME WHEN NOT MATCHED BY TARGET THEN INSERT (ID, NAME) VALUES(S.ID, S.NAME) WHEN NOT MATCHED BY SOURCE THEN DELETE; Please Note : Merge statement should end with a semicolon, otherwise you would get an error stating - A MERGE statement must be terminated by a semi-colon (;) In real time we mostly perform INSERTS and UPDATES. The rows that are present in target table but not in source table are usually not deleted from the target table. Example 2 : In the example below, only INSERT and UPDATE is performed. We are not deleting the rows that are present in the target table but not in the source table. Truncate table StudentSource Truncate table StudentTarget GO Insert into StudentSource values (1, 'Mike') Insert into StudentSource values (2, 'Sara') GO Insert into StudentTarget values (1, 'Mike M') Insert into StudentTarget values (3, 'John') GO MERGE INTO StudentTarget AS T USING StudentSource AS S ON T.ID = S.ID WHEN MATCHED THEN UPDATE SET T.NAME = S.NAME WHEN NOT MATCHED BY TARGET THEN INSERT (ID, NAME) VALUES(S.ID, S.NAME);
Views: 102427 kudvenkat
MSSQL MERGE STATEMENT | UPDATE + INSERT = UPSERT
 
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Views: 82 Viral Videos
Oracle - SQL - Update Statement
 
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Oracle - SQL - Update Statement Watch more Videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Anadi Sharma, Tutorials Point India Private Limited.
Java Interview Companion||Java || what  is the diff between update method and merge method ?
 
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Upsert Data into SQL Server and Oracle 700x Faster with SSIS
 
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Conditionally insert or upsert data with SSIS into SQL Server and Oracle 700x faster with Task Factory's Upsert Destination. Learn how to configure the component in this video where we show you the SQL Server Integration Services pattern for upserting data the old and new way.
Views: 3602 Pragmatic Works
Optimizing SQL Performance
 
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Held on July 12 2018 In July's session we mainly looked at performance. Highlights include: 1:30 How does the database process subqueries? 5:20 Performance: comparing insert ... select to create tmp table, insert select from tmp; DDL in PL/SQL; dynamic SQL problems 12:45 18c private temporary tables; tables specific to a session; DDL you can rollback across! 21:00 Improving update performance: things to watch for; insert vs. update; "join-update" - create a view instead; create table as select "update" 34:05 Analytic function performance: first_value non-determinism; min keep vs first_value; computing function in a subquery; indexes for analytic functions 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: 491 Oracle Developers
Урок 2 : DML Операторы : INSERT , UPDATE  , DELETE , DROP , TRUNCATE ,  MERGE - MS SQL
 
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1. INSERT 2. UPDATE 3. DELETE , TRUNCATE 4. DROP 5. MERGE
Views: 590 FoxLip News
SQL Server 17 - ON DELETE and ON UPDATE
 
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Now, what happens when you have successfully created a reference, and now you try deleting the parent? This is where the ON DELETE clause comes in. This is essentially how we configure how strict a foreign key is. There are 4 options you can give for an ON DELETE: Standard SQL Server NO ACTION Yes (Default) CASCADE Yes SET NULL Yes SET DEFAULT Yes Now the default is NO ACTION. This means that when you try to delete a parent row, SQL Server is going to throw an error and not let you. Cascade means that if you delete the parent row, any rows that reference that parent will also be deleted. This is pretty dangerous and not often recommended. SET NULL will set the foreign key to be NULL. Now obviously, this is going to require that the foreign key is not labelled NOT NULL. Finally, set DEFAULT will change the reference to the child row to some default value. We have not discussed defaults, but a column can have a default value. For example, we could make a deleted user in our Users table, and set the default for the foreign key to be the deleted user, and when any other users are deleted it will default to the deleted user UserId. In addition to the ON DELETE clause, there is the ON UPDATE clause. This one is a little less common because it configures what happens when a parent value changes. Obviously, when you are referencing a primary key, the ON UPDATE clause is nearly useless. That's because the primary key value is never supposed to change. If, on the other hand, we have a foreign key referencing a UNIQUE column that is not a primary key, it may change occasionally. So the only times you have to worry about the ON UPDATE clause is with foreign keys referencing UNIQUE columns that are not a primary key, and when you have natural keys that break the rules and actually do change at some point in time. The ON UPDATE clause has the same options as the ON DELETE clause and they all work the same way. Now, the last thing you need to know about foreign keys is that they must match the data type of the column you are referencing. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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: 5432 Caleb Curry
Oracle Tutorial - Update Statement
 
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Oracle Tutorials for beginners - Update Statement
Views: 71 Tech Acad
Oracle Hints Tutorial for improving performance
 
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Oracle Hints Tutorial for improving performance APPEND PARALLEL JOIN INDEX NO_INDEX SELECT /*+ FIRST_ROWS(10) */ * FROM emp WHERE deptno = 10; SELECT /*+ ALL_ROWS */ * FROM emp WHERE deptno = 10; SELECT /*+ NO_INDEX(emp emp_dept_idx) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; SELECT /*+ INDEX(e,emp_dept_idx) */ * FROM emp e WHERE e.deptno = 10; -- SELECT /*+ INDEX(scott.emp,emp_dept_idx) */ * FROM scott.emp; SELECT /*+ AND_EQUAL(e,emp_dept_idx) */ * FROM emp e; SELECT /*+ INDEX_JOIN(e,emp_dept_idx) */ * FROM emp e; SELECT /*+ PARALLEL_INDEX(e,emp_dept_idx , 8) */ * FROM emp e; SELECT /*+ LEADING (dept) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; SELECT /*+ PARALLEL(8) CACHE (e) FULL (e) */ * FROM emp e ; SELECT /*+ PARALLEL FULL (e) */ * FROM emp e ; SELECT /*+ PARALLEL USE_MERGE (emp dept) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; -- SORT Merge Join SELECT /*+ PARALLEL USE_HASH (emp dept) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; -- Hash Join SELECT /*+ PARALLEL */ * FROM emp e ; INSERT /*+ APPEND */ INTO mytmp select /*+ CACHE (e) */ *from emp e; commit;
Views: 7475 TechLake
T-SQL: JOIN OPERATORS - NESTED LOOP JOIN, MERGE JOIN AND HASH JOIN
 
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In this video, I will describe the 3 Join Operators SQL Server uses and the reason why it comes to the individual selections by the Optimizer. Please check my blog azizsharif.blogspot.com for more videos!
UPDATE STATEMENT WITH JOIN IN ORACLE SQL
 
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This video demonstrates how user can update data of a particular table(t1), based on the join condition with other table(t2). So it would be a easy way to ditch the for-loop, and check for the condition every time. What was to be achieved from the for-loop can be achieved with a single simple update statement. A simple trick to update data in table based on some conditional data in some another table, would help you to increase the performance of your code massively. For ex : UPDATE TABLE1 t1 SET COL1 = (SELECT COL FROM TABLE2 t2 where t1.col = t2.col);
Views: 3559 Kishan Mashru
MERGE Statement in SQL
 
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Hi guys in my today scenario i explain how to user merge statement in oracle sql Oracle database Unbeatable,Unbreakable Platform.. #MERGEStatement
Views: 4149 Oracle World
Difference between Case and Decode
 
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This video tutorial explains on how case statement and decode function are different from each other. Though both of them are used in giving the if-then-else conditional functionality to sql statement, they differ much from each other, this video will walk through each of the difference with appropriate examples. If you want more such videos of exciting and amazing 'difference between' concepts, check out the links below : char and varchar2 : https://youtu.be/039qzwjWf4k replace and translate : https://youtu.be/HKYF77BGzOE procedure and function : https://youtu.be/q3LmOenL120 in and exists : https://youtu.be/REX4IjRYlFw rank and dense_rank : https://youtu.be/WGSX998hZ9M delete and truncate : https://youtu.be/u76wMm2byXo %type and %rowtype : https://youtu.be/MlLUFeZ_3eM
Views: 12494 Kishan Mashru
Merge in SQL Server - Part 2
 
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Merge statements are the one of the powerful feature in sql server.It allows developer to write insert update and delete in query .Merge in SQL Server - Part 2 is the second part of the this session.
Views: 214 SqlIsEasy
Learn Oracle | How to use the Merge Statement in SQL
 
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Pebbles present, Learn Oracle 10g with Step By Step Video Tutorials. Learn Oracle 10g Tutorial series contains the following videos : Learn Oracle - History of Oracle Learn Oracle - What is Oracle - Why do we need Oracle Learn Oracle - What is a Database Learn Oracle - What is Grid Computing Learn Oracle - What is Normalization Learn Oracle - What is ORDBMS Learn Oracle - What is RDBMS Learn Oracle - Alias Names, Concatenation, Distinct Keyword Learn Oracle - Controlling and Managing User Access (Data Control Language) Learn Oracle - Introduction to SQL Learn Oracle - Oracle 10g New Data Types Learn Oracle - How to Alter a Table using SQL Learn Oracle - How to Create a Package in PL SQL Learn Oracle - How to Create a Report in SQL Plus Learn Oracle - How to Create a Table using SQL - Not Null, Unique Key, Primary Key Learn Oracle - How to Create a Table using SQL Learn Oracle - How to Create a Trigger in PL SQL Learn Oracle - How to Delete Data from a Table using SQL Learn Oracle - How to Drop and Truncate a Table using SQL Learn Oracle - How to Insert Data in a Table using SQL Learn Oracle - How to open ISQL Plus for the first time Learn Oracle - How to Open SQL Plus for the First Time Learn Oracle - How to Update a Table using SQL Learn Oracle - How to use Aggregate Functions in SQL Learn Oracle - How to use Functions in PL SQL Learn Oracle - How to use Group By, Having Clause in SQL Learn Oracle - How to Use Joins, Cross Join, Cartesian Product in SQL Learn Oracle - How to use Outer Joins (Left, Right, Full) in SQL Learn Oracle - How to use the Character Functions, Date Functions in SQL Learn Oracle - How to use the Merge Statement in SQL Learn Oracle - How to use the ORDER BY Clause with the Select Statement Learn Oracle - How to use the SELECT Statement Learn Oracle - How to use the Transactional Control Statements in SQL Learn Oracle - How to use PL SQL Learn Oracle - Data Types in PL SQL Learn Oracle - Exception Handling in PL SQL Learn Oracle - PL SQL Conditional Logics Learn Oracle - PL SQL Cursor Types - Explicit Cursor, Implicit Cursor Learn Oracle - PL SQL Loops Learn Oracle - Procedure Creation in PL SQL Learn Oracle - Select Statement with WHERE Cause Learn Oracle - SQL Operators and their Precedence Learn Oracle - Using Case Function, Decode Function in SQL Learn Oracle - Using Logical Operators in the WHERE Clause of the Select Statement Learn Oracle - Using Rollup Function, Cube Function Learn Oracle - Using Set Operators in SQL Learn Oracle - What are the Different SQL Data Types Learn Oracle - What are the different types of Databases Visit Pebbles Official Website - http://www.pebbles.in Subscribe to our Channel – https://www.youtube.com/channel/UCNNjWVsQqaMYccY044vtHJw?sub_confirmation=1 Engage with us on Facebook at https://www.facebook.com/PebblesChennai Please Like, Share, Comment & Subscribe
Views: 1771 Pebbles Tutorials
Learn Oracle | How to Update a Table using SQL
 
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Pebbles present, Learn Oracle 10g with Step By Step Video Tutorials. Learn Oracle 10g Tutorial series contains the following videos : Learn Oracle - History of Oracle Learn Oracle - What is Oracle - Why do we need Oracle Learn Oracle - What is a Database Learn Oracle - What is Grid Computing Learn Oracle - What is Normalization Learn Oracle - What is ORDBMS Learn Oracle - What is RDBMS Learn Oracle - Alias Names, Concatenation, Distinct Keyword Learn Oracle - Controlling and Managing User Access (Data Control Language) Learn Oracle - Introduction to SQL Learn Oracle - Oracle 10g New Data Types Learn Oracle - How to Alter a Table using SQL Learn Oracle - How to Create a Package in PL SQL Learn Oracle - How to Create a Report in SQL Plus Learn Oracle - How to Create a Table using SQL - Not Null, Unique Key, Primary Key Learn Oracle - How to Create a Table using SQL Learn Oracle - How to Create a Trigger in PL SQL Learn Oracle - How to Delete Data from a Table using SQL Learn Oracle - How to Drop and Truncate a Table using SQL Learn Oracle - How to Insert Data in a Table using SQL Learn Oracle - How to open ISQL Plus for the first time Learn Oracle - How to Open SQL Plus for the First Time Learn Oracle - How to Update a Table using SQL Learn Oracle - How to use Aggregate Functions in SQL Learn Oracle - How to use Functions in PL SQL Learn Oracle - How to use Group By, Having Clause in SQL Learn Oracle - How to Use Joins, Cross Join, Cartesian Product in SQL Learn Oracle - How to use Outer Joins (Left, Right, Full) in SQL Learn Oracle - How to use the Character Functions, Date Functions in SQL Learn Oracle - How to use the Merge Statement in SQL Learn Oracle - How to use the ORDER BY Clause with the Select Statement Learn Oracle - How to use the SELECT Statement Learn Oracle - How to use the Transactional Control Statements in SQL Learn Oracle - How to use PL SQL Learn Oracle - Data Types in PL SQL Learn Oracle - Exception Handling in PL SQL Learn Oracle - PL SQL Conditional Logics Learn Oracle - PL SQL Cursor Types - Explicit Cursor, Implicit Cursor Learn Oracle - PL SQL Loops Learn Oracle - Procedure Creation in PL SQL Learn Oracle - Select Statement with WHERE Cause Learn Oracle - SQL Operators and their Precedence Learn Oracle - Using Case Function, Decode Function in SQL Learn Oracle - Using Logical Operators in the WHERE Clause of the Select Statement Learn Oracle - Using Rollup Function, Cube Function Learn Oracle - Using Set Operators in SQL Learn Oracle - What are the Different SQL Data Types Learn Oracle - What are the different types of Databases Visit Pebbles Official Website - http://www.pebbles.in Subscribe to our Channel – https://www.youtube.com/channel/UCNNjWVsQqaMYccY044vtHJw?sub_confirmation=1 Engage with us on Facebook at https://www.facebook.com/PebblesChennai Please Like, Share, Comment & Subscribe
Views: 176 Pebbles Tutorials
MERGE: the most unappreciated sql statement
 
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An introduction to the Sql Merge command
Views: 4874 softgens
What is the difference between and merge and update ?
- javapedia.net
 
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What is the difference between and merge and update ? - javapedia.net
Views: 727 javapedia.net
Oracle SQL PLSQL 12C Tutorial 14 - UPDATE Statement
 
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This Video Tutorial Will Describe how to update a row or update column or update particular value which is already inserted into the table in oracle 12C version. This command will also work on other versions of database like Oracle 11g Database, Oracle 10g Database, Oracle 9i Database, Oracle 8i Database, Oracle 8 Database and so on. This command is used to update or modify the inserted data into the table. You can update single column, single row, multiple columns or multiple rows with this command. Full Syntax will be given in this video tutorial about how to update data in oracle database table. Along with the live example to update rows or columns from the table. All the keywords, format, mandatory clauses etc are described in this video.
Oracle R12 Customer Standard ( Create and Update Customers)
 
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Oracle R12 Customer Standard ( Create and Update Customers)
Views: 5158 Rahul Phatak
Oracle old joins vs new joins 1999 syntax/عربي
 
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Oracle old joins vs new joins 1999 syntax
Views: 199 khaled alkhudari
Merge in SQL Server
 
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Click here to Subscribe to IT PORT Channel : https://www.youtube.com/channel/UCMjmoppveJ3mwspLKXYbVlg Merge Statement Performs insert, update, or delete operations on a target table based on the results of a join with a source table. For example, you can synchronize two tables by inserting, updating, or deleting rows in one table based on differences found in the other table
Views: 492 IT Port
How to merge accounts after Oracle SSO email change
 
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If you change your Oracle Profile single-sign on email address, you will need to synch up the Dev Gym activity from your previous email address to your new one. We make it very easy with the Merge Account feature. After you click on the Synchronize button, you will get an email. Follow those instructions to merge your past activity into your current account.
SQL Merge Statement
 
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Detail Description on Merge statement
Views: 426 anuj singh
Row Number Vs Rank Vs Dense Rank
 
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This video shows the difference between row_number, rank and dense_rank analytical functions in oracle database with appropriate easy to understand examples, along with it the video demonstrates the different output obtained when using either of the three functions. Apart from simple explanation of the function we also show how partition by and order by clause can be used with the functions for tacking day to day scenarios. If you want more such videos of exciting and amazing 'difference between' concepts, check out the links below : union and union all : https://youtu.be/n9FqQOd8liY char and varchar2 : https://youtu.be/039qzwjWf4k replace and translate : https://youtu.be/HKYF77BGzOE procedure and function : https://youtu.be/q3LmOenL120 in and exists : https://youtu.be/REX4IjRYlFw delete and truncate : https://youtu.be/u76wMm2byXo %type and %rowtype : https://youtu.be/MlLUFeZ_3eM
Views: 2613 Kishan Mashru
Difference between rows and range
 
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range vs rows in sql server difference between rows clause and range clause in sql server range clause vs rows clause in sql server sql server running total query running total example in sql server In this video we will discuss the difference between rows and range in SQL Server. This is continuation to Part 116. Please watch Part 116 from SQL Server tutorial before proceeding. Let us understand the difference with an example. We will use the following Employees table in this demo. SQL Script to create the Employees table Create Table Employees ( Id int primary key, Name nvarchar(50), Salary int ) Go Insert Into Employees Values (1, 'Mark', 1000) Insert Into Employees Values (2, 'John', 2000) Insert Into Employees Values (3, 'Pam', 3000) Insert Into Employees Values (4, 'Sara', 4000) Insert Into Employees Values (5, 'Todd', 5000) Go Calculate the running total of Salary and display it against every employee row The following query calculates the running total. We have not specified an explicit value for ROWS or RANGE clause. SELECT Name, Salary, SUM(Salary) OVER(ORDER BY Salary) AS RunningTotal FROM Employees So the above query is using the default value which is RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW This means the above query can be re-written using an explicit value for ROWS or RANGE clause as shown below. SELECT Name, Salary, SUM(Salary) OVER(ORDER BY Salary RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS RunningTotal FROM Employees We can also achieve the same result, by replacing RANGE with ROWS SELECT Name, Salary, SUM(Salary) OVER(ORDER BY Salary ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS RunningTotal FROM Employees What is the difference between ROWS and RANGE To understand the difference we need some duplicate values for the Salary column in the Employees table. Execute the following UPDATE script to introduce duplicate values in the Salary column Update Employees set Salary = 1000 where Id = 2 Update Employees set Salary = 3000 where Id = 4 Go Now execute the following query. Notice that we get the running total as expected. SELECT Name, Salary, SUM(Salary) OVER(ORDER BY Salary ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS RunningTotal FROM Employees The following query uses RANGE instead of ROWS SELECT Name, Salary, SUM(Salary) OVER(ORDER BY Salary RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS RunningTotal FROM Employees Notice we don't get the running total as expected. So, the main difference between ROWS and RANGE is in the way duplicate rows are treated. ROWS treat duplicates as distinct values, where as RANGE treats them as a single entity. All together side by side. The following query shows how running total changes 1. When no value is specified for ROWS or RANGE clause 2. When RANGE clause is used explicitly with it's default value 3. When ROWS clause is used instead of RANGE clause SELECT Name, Salary, SUM(Salary) OVER(ORDER BY Salary) AS [Default], SUM(Salary) OVER(ORDER BY Salary RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS [Range], SUM(Salary) OVER(ORDER BY Salary ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS [Rows] FROM Employees Text version of the video http://csharp-video-tutorials.blogspot.com/2015/10/difference-between-rows-and-range.html Slides http://csharp-video-tutorials.blogspot.com/2015/10/difference-between-rows-and-range_8.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 34585 kudvenkat
TSQL: Insert and Update Basics
 
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Related article from Aaron Bertrand: http://www.mssqltips.com/sqlservertip/3074/use-caution-with-sql-servers-merge-statement/
Views: 218 SQLInSix Minutes
SSIS Tutorial Part 75- How to use Merge Transformation in SSIS Package
 
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In this video you will learn the answer of SQL Server Integration Services(SSIS) Interview Question "If we have source S1 and Source S2, and we need to merge them so that we get sorted output, which transformation would we use in SSIS Package?" To follow Step by Step SQL Server Integration Services(SSIS) Video Tutorial By TechBrothers, please open below link. http://www.techbrothersit.com/2014/12/ssis-videos.html
Views: 16989 TechBrothersIT
SQL Tutorial - 13: Inserting Data Into a Table From Another Table
 
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In this tutorial we'll learn to use the INSERT Query to copy data from one table into another.
Views: 252985 The Bad Tutorials
Twin Flame Collective Update:Merge and Purge
 
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Thank you for joining me energetically in for this video. May it bless you in this moment Follow me on Instagram and we can chat. https://www.instagram.com/pathofoshun If you would like to make a donation please follow the link to my PayPal paypal.me/BRANDYNWARREN If you would like to contact me with a question or for services I can be reached at my email [email protected] I am a TwinFlame, clairvoyant, medium, oracle and daughter of Oshun. My videos concern integrating our 3D experience with our higher levels of being. All aspects of life from anger and escapism to connecting to with angels iis a chance to springboard to the next level. We are all here for a reason that we and our teams decided on before birth. Let’s work towards discovering that mission and be in fullness while we bring love to the world.
Views: 26 Fiery Moon Dragon
SAP HANA Row vs Column store tables
 
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You can get any course for $9.99 at Udemy using below links https://www.udemy.com/sap-hana-sql/?couponCode=HAPPY_LEARNING https://www.udemy.com/slt-for-hana/?couponCode=HAPPY_LEARNING https://www.udemy.com/sap-hana-sql-step-2/?couponCode=HAPPY_LEARNING For more details check out http://time4hana.com *** This is the first comprehensive online course on SAP HANA SQL & SQL Scripting *** Welcome to comprehensive SAP HANA SQL & SQL Scripting course. You want to learn how to develop SQL skills on HANA? This course is for you. It is the perfect time to learn HANA technologies. There are a lot of requirement for HANA Developers, as many SAP clients moving from traditional databases to HANA. This comprehensive tutorial teaches required skills to become HANA SQL Developer. This course covers almost all features SQL and SQL Script with real-world example (including Design time objects and Core Data Services) Here are few highlights of the course: 1. Introduce HANA Express Edition (HXE) which is a free HANA Developer version for learning and prototyping purpose. 2. Walk you through steps to setup your HANA studio for the first time. 3. Key HANA concepts (Row store vs Column store and Delta Merge) 4. Multiple sample databases created by us for learning and practice 5. Start with very basic SELECT SQL statements to advanced stored procedures using SQL scripting. 6. Covers each and every key word of SQL & SQL scripting. 7. More than 5 ways to create a table. 8. Imperative and Declarative statements. 9. Extensive content on SQL scripting. Scalar UDF's Table UDF's Stored Procedures Scripted Calculation views. Table Variables, Input Parameters etc.. 10. Provided detailed explanation on best practices to follow and real world examples. 11. HANA Certification SQL part is covered. 12. Special features like IDENTITY, Dynamic Filters, Exception handling and much more. 13. Development Objects and Designtime Objects. 14. Core Data Services (CDS). 15. By end of this course, you will be very confident on SQL & SQL scripting. This is a comprehensive course and we'll keep adding the content when new features available as part of new HANA versions. Please feel free to check out course content to know more about this course.
Views: 10405 Time4 HANA
MERGE IN SQL SERVER | MERGE STATEMENTS IN SQL
 
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Video talks about MERGE IN SQL SERVER MERGE STATEMENTS IN SQL Use Merge in SSIS Merge statements provide a flexible approach to manipulate data in destination table based on a join to a source table. Also Part of SQL Training concepts and SQL Server Training Videos.
Views: 461 Training2SQL MSBI
PL/SQL tutorial 76: Introduction to FORALL statement in Oracle Database
 
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RebellionRider.com presents Introduction to bulk Data processing using FORALL statement in Oracle Database by Manish Sharma ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/forall-01 Previous Tutorial ► PL/SQL Bulk Collect with LIMIT clause ►SQL Error ORA-00942 Table or View Does Not Exist in Oracle Database http://bit.ly/ora-00942 ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 6817 Manish Sharma
Key 'DIFFERENCES' among JOIN, MERGE & LOOKUP Stages: Video 20 (HD)
 
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Explained clearly all the important differences among the Join, Merge & Lookup Stages in Parallel Jobs in DataStage. Now need to worry about searching my videos. Added videos to my playlist and here's the link......... http://www.youtube.com/playlist?list=PLeF_eTIR-7UpGbIOhBqXOgiqOqXffMDWj
Views: 31366 Tutorial
SQL Joins Tutorial for Beginners - Inner Join, Left Join, Right Join, Full Outer Join
 
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Learn how to create SQL Joins. The first 10 minutes teach you the basics. Inner Join, Left Outer Join, Right Outer Join, and Full Outer Join. The second 10 minutes show you are few techniques that will help you as you start building joins. READ THE ORIGINAL ARTICLE WITH THE TABLE SCRIPS http://www.sqltrainingonline.com/sql-joins-tutorial-for-beginners/ YOUTUBE NEWS UPDATES http://www.youtube.com/user/sqltrainingonline VISIT SQLTRAININGONLINE.COM FOR TONS MORE VIDEO NEWS & TIPS http://www.sqltrainingonline.com SUBSCRIBE FOR OTHER SQL TIPS AND NEWS! http://www.youtube.com/subscription_center?add_user=sqltrainingonline SUBSCRIBE TO OUR EMAIL LIST! http://www.sqltrainingonline.com LET'S CONNECT! Facebook: http://facebook.com/SQLTrainingOnline Twitter: http://twitter.com/sql_by_joey Linkedin: http://linkedin.com/in/joeyblue SQLTrainingOnline: http://www.sqltrainingonline.com
Views: 153344 Joey Blue
DYNAMIC SQL WITH EXECUTE IMMEDIATE IN ORACLE PL/SQL WITH EXAMPLE
 
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The audio and video now synced. Ever tried creating a table inside a PL SQL block, or a function or a procedure? If yes, then you would know that it would raise an error, as DDL statements are not allowed inside a PL/SQL Block. So the solution to such a case, where you want to generate tables, or sequences or want to execute any DDL statement on the fly, then use synamic sql. Dynamic SQL statment will allow you to create state statements on the fly and then you can execute them using the execute immediate statement. This video tutorial demonstrates on this topic of using synamic sql with execute immediate in a PL/SQL block.
Views: 4984 Kishan Mashru
Updating a Table with SSIS
 
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Updating a Table with SSIS
Views: 103538 Rick Caminiti
Load data into Dynamics CRM using SSIS - Insert, Update, Delete, Upsert
 
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Learn how to load SQL Server data into Dynamics CRM using SSIS (Bulk Insert, Upsert, Delete, Update). Read below article for step by step tutorial. https://zappysys.com/blog/load-dynamics-crm-using-ssis-insert-upsert-delete-update/ Above article covers following topics. 1 Introduction 2 Requirements 3 Getting Started 3.1 Configure SSIS Dynamics CRM Connection 3.2 Bulk Insert – SQL Server data Import into Dynamics CRM using SSIS 3.3 Bulk Upsert – Update or Insert Dynamics CRM Records in SSIS 3.3.1 Create Alternate Key for CRM Upsert 3.3.2 Configure SSIS CRM Destination for Upsert 3.3.3 Handling Inserted / Updated Records Output 3.4 Bulk Update – Modify Dynamics CRM Records in SSIS 3.5 Bulk Delete – Delete Dynamics CRM Records in SSIS 4 Error Handling 5 Handling Special Data Types (PartyList, Lookup, PickList) 6 Conclusion 6.1 Share this: 6.2 Related ====================================== SSIS Dynamics CRM Destination Connector (Dynamics 365 / On-Premises CRM) ====================================== SSIS Dynamics CRM Destination Connector can be used to perform bulk insert, update, delete and upsert operation on Microsoft Dynamics CRM Service such as Dynamics 365 Online or On-Premises installation. Features ------------- Bulk Insert data to Microsoft Dynamics CRM service from any source such as SQL Server, JSON, Oracle Support for Bulk Upsert (Insert or Update) Support for Bulk Delete Support for New record Output (Useful to detect New vs Updated when you use Upsert) Support for Error Handling (Error output for failed records) Support for SQL Server 2017, 2016, 2014, 2012, 2008 (32/64 bit) and now Azure Data Factory =========================================== Here is another article which explains how to read data from Dynamics 365 or On Premises CRM Instance. https://zappysys.com/blog/ssis-dynamics-crm-read-import-crm-365-onpremises/ This article covers following topics. 1 Introduction 2 Requirements for SSIS Dynamics CRM read component 3 SSIS Dynamics CRM Source – Video Tutorial 4 Getting started with SSIS Dynamics CRM read component 4.1 Configure Dynamics CRM Connection 4.2 How to create a Dynamics CRM Source 4.3 Configure SQL Server Destination 4.4 Load Dynamics CRM Data to SQL Server 5 How to query Dynamics CRM 5.1 How to generate a FetchXML query using UI 5.2 SELECT All Columns (*) 5.3 SELECT Specified Columns and Alias with SSIS Dynamics CRM 5.4 WHERE (AND conditions) 5.5 WHERE (OR conditions) 5.6 WHERE (Mixing AND / OR conditions) 5.7 SELECT DISTINCT (Exclude duplicates) 5.8 SELECT TOP using SSIS Dynamics CRM read 5.9 GROUP BY / Aggregate functions 5.10 INNER JOIN (matching child records) 5.11 LEFT OUTER JOIN (‘not in’ type query) 5.12 ORDER BY 5.13 OPERATOR – Equal ( = ) 5.14 OPERATOR – Not Equal ( != ) 5.15 OPERATOR – Greater Than 5.16 OPERATOR – Less Than 5.17 OPERATOR – IN (Check for multiple matching values) 5.18 OPERATOR – NULL (Check for NULL values) 5.19 OPERATOR – NOT NULL (Check for NOT NULL values) 5.20 OPERATOR – LIKE (Pattern search) 5.21 OPERATOR – NOT LIKE (Pattern search) 5.22 OPERATOR – UNDER (Find all children for given hierarchy) with the SSIS Dynamics CRM read task 5.23 Using DateTime Operators with the SSIS Dynamics CRM read task 5.24 Query – All activities (sort, outer join, alias) with the SSIS Dynamics CRM read task 6 How to use SSIS variables with Fetch XML in SSIS for SSIS Dynamics 7 CRM read ===================================================== SSIS Dynamics CRM Source Connector (Dynamics 365 / On-Premises CRM) ===================================================== SSIS Dynamics CRM Source Connector can be used to read data from Microsoft Dynamics CRM Service such as Dynamics 365 Online or On-Premises installation. You can use simple Table mode or write custom Query to extract desired data. Features ------------- Multiple modes (i.e. Table or Query) to read data from Dynamics CRM Online or On-Premises version Support for FetchXML Query language Support for automatic conversion between UTC date/time and Local date/time Intuitive user interface with Dynamics CRM Object Browser Support for data preview, max rows, batch size Support for Dynamic query (using SSIS Variable placeholder e.g. {{User::MyVar}} ) Support for SQL Server 2017, 2016, 2014, 2012, 2008 (32/64 bit) and now Azure Data Factory
Views: 1530 ZappySys
SSIS | What is the difference between Merge and Union All Transformation in SSIS
 
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In this video you will learn how to answer SSIS interview question "What is the difference between Merge and Union All Transformation in SSIS Package?" You will learn How to use Union All transformation in SSIS Package How to use Merge Transformation in SSIS Package How to use Multicast Transformation for Testing purpose how to use Data Viewer in SSIS Package to view data while debugging To follow Step by Step SQL Server Integration Services(SSIS) Video Tutorial By TechBrothers, please open below link. http://www.techbrothersit.com/2014/12/ssis-videos.html
Views: 24269 TechBrothersIT
What is Index Scan ,Index Seek and Table Scan?
 
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An index scan or table scan is when SQL Server has to scan the data or index pages to find the appropriate records. index seek happens when data is searched among the index.Please watch full video for detail.
Views: 19891 SqlIsEasy
Materialized View In Oracle - Part 3
 
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This video explains the different modes using which you can refresh your materialize views and the different scenarios in which you should opt for these strategies.
Views: 3115 Tech Coach
SSIS Tutorial Part 60-Perform Upsert  (Update/Insert  SCD1) by Lookup Transformation in SSIS Package
 
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SSIS Tutorial Scenario: Let's say we have to load a dimension table from text file. Our business Key is SSN. We need to insert new records depending upon values of SSN column, If any new then we need to insert this records. If SSN already existing in Table then we need to find out if any other column is changed from Source columns values. If that is true then we have to update those values. What we will learn in this video How to Read the data from Flat file in SSIS Package How to perform Lookup to Find out Existing or Non Existing Records in Destination Table From Source How to Insert new Records by using OLE DB Destination How to update existing Records by using OLE DB Command Transformation in SSIS Package Link to the blog post for this video with script if used http://sqlage.blogspot.com/2015/05/perform-upsert-updateinsert-scd1-by.html Check out our Full Step by Step SQL Server Integration Services(SSIS) Tutorial http://www.techbrothersit.com/2014/12/ssis-videos.html
Views: 33829 TechBrothersIT
30 Merge Transformation in SSIS
 
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Register for our FREE Live webinars - https://dataplatformlabs.com/free-events You can purchase the course https://dataplatformlabs.com/sql-server-integration-services-for-beginners/. The course has all my youtube videos nicely arranged in modules. Each lesson has SSIS package to download and practice on your own. In this video (Merge Transformation in SSIS) we are going to learn how to use the Merge Transformation in SSIS. Merge Transformation in SSIS is a transformation that can be used to merge two sorted data sources into a single output data source. In this particualr video we will see how to merge data from a csv file and from a SQL Server table using Merge Transformation into a single output data source that we will write into a SQL Server table. This is our another tutorial video on SSIS topic. In coming days you will see more videos from our side on MSBI stack and on SQL Server. Happy Learning. If you have any questions or suggestions please comment on the video or write to me at “[email protected]
Views: 2195 Learn SSIS