Home
Search results “Case sql oracle if”
CASE STATEMENT(IF THEN ELSE) IN ORACLE SQL WITH EXAMPLE
 
06:28
The case statement gives the if-then-else kind of conditional ability to the otherwise static sql select statement, This video demonstrates how to write an case statement in oracle sql, and explains different aspects of the case statement. The video explains the execution flow of the case statement and advises on the best way to write one.
Views: 2320 Kishan Mashru
SQL tutorial 49: CASE - Simple Case Expression in Oracle Database (1/2)
 
06:34
Case expression let you perform IF-THEN-ELSE in oracle database. There are two type of case in oracle simple case expression and searched case expression. This SQL Tutorial 49 is about Simple Case Expression. ● What Is Case Expression ● Syntax of Simple Case Expression ● Query 1. Column name of a table as Search expression in CASE ● Query 2. String as Search expression in CASE Celebrating 1000 subscribers. Thanks a lot guys for all your love and support. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/simple-case-expression ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the first one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] 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: 38965 Manish Sharma
67 - Oracle PL/SQL Case Statement تعليم أوراكل
 
23:40
by Mohamed El Desouki - محمد الدسوقى [email protected] Tel :00966 553450836 جامعة سلمان بن عبد العزيز - السعودية - الخرج Database 2 - PL/SQL Case Statement in Arabic Text Book: Fundamentals of Database Systems, 5th Edition, by Elmasri/Navathe, published by Addison-W
SQL CASE
 
05:44
Jamie King of Neumont University demonstrating CASE.
Views: 31892 Jamie King
PL-SQL Condition Statement - IF Then, If Then else, CASE Statement
 
08:25
PL-SQL Condition Statement - IF Then, If Then else, CASE Statement PL-SQL tutorial for Beginners in Hindi and English
CASE Function( IF..THEN..ELSE) in SQL ORACLE Query With Example
 
04:03
ORACLE/PLSQL: CASE STATEMENT The Oracle/PLSQL CASE statement has the functionality of an IF-THEN-ELSE statement. Starting in Oracle 9i, you can use the CASE statement within a SQL statement. The syntax for the Oracle/PLSQL CASE statement is: CASE [ expression ] WHEN condition_1 THEN result_1 WHEN condition_2 THEN result_2 ... WHEN condition_n THEN result_n ELSE result END --------- ARGUMENTS: expression is optional. It is the value that you are comparing to the list of conditions. (ie: condition_1, condition_2, ... condition_n) condition_1 to condition_n must all be the same datatype. Conditions are evaluated in the order listed. Once a condition is found to be true, the CASE statement will return the result and not evaluate the conditions any further. result_1 to result_n must all be the same datatype. This is the value returned once a condition is found to be true. NOTE: If no condition is found to be true, then the CASE statement will return the value in the ELSE clause. If the ELSE clause is omitted and no condition is found to be true, then the CASE statement will return NULL. You can have up to 255 comparisons in a CASE statement. Each WHEN ... THEN clause is considered 2 comparisons. Lets apply this function on emp table. Emp table has 3 dept numbers like 10,20 and 30. So if I want to display the different dept names based on ID, I have to use IF THEN ELSE condition. IF deptno=10 THEN "DEPT1" ELSE deptno=20 THEN "DEPT2" ELSE deptno=30 THEN "DEPT3" This entire IF block can be achived using CASE. CASE deptno WHEN 10 THEN 'DEPT1' WHEN 20 THEN 'DEPT2' WHEN 30 THEN 'DEPT3' ELSE 'NO DEPT' END; Query used in Video: select empno,ename,deptno,CASE deptno WHEN 10 THEN 'DEPT1' WHEN 20 THEN 'DEPT2' WHEN 30 THEN 'DEPT3' ELSE 'No Dept' END from emp;
Views: 16646 WingsOfTechnology
Урок6.PL SQL.Условные операторы, управление ходом программы,if,case
 
17:42
В PL SQL не так много условных операторов, но их вполне достаточно для решения основных задач, поставленных перед программистом. Во-первых, следует отметить важное правило, в отличие от других языков программирования значение логического, условного выражения в языке PL SQL может принимать три значения А именно TRUE , FALSE и NULL это обусловлено троичной логикой PL SQL, и данное правило всегда следует учитывать при написании программ на PL SQL Oracle PL SQL. учебная среда https://apex.oracle.com/pls/apex/f?p=4550:1:103440124..::::: схема: SQLADV польз: student1 пароль: student1 будут работать (student2/ student2, student3/ student3 .... student11/ student11) меню SQL Workshop , SQL Command или используйте http://sqlfiddle.com/ скрипт бд для загрузки в sqlfiddle http://sqladv.ru/dev/sql.txt урок и задания http://sqladv.ru/dev/plsql/l4.txt
66 - Oracle PL/SQL IF - Then - Else تعليم أوراكل
 
23:32
by Mohamed El Desouki - محمد الدسوقى [email protected] Tel :00966 553450836 جامعة سلمان بن عبد العزيز - السعودية - الخرج Database 2 - PL/SQL IF - Then - Else in Arabic Text Book: Fundamentals of Database Systems, 5th Edition, by Elmasri/Navathe, published by Addison-W
Oracle SQL TUTORIAL – IF condition using CASE and DECODE  - An Example
 
09:31
In this video, we shall see how case and decode is used in real time scenario. SQL used in the video is given below. SELECT * FROM emp_test ORDER BY gender; count_of_employees Count_of_Male_Employees Count OF Female Employees -- 15 5 8 select count(*) " Total Employees" from emp_test; select gender,count(*) " Total Employees" from emp_test group by gender; select sum(decode(gender,'M',1,0)) Count_OF_Male_Employees from emp_test; select sum(case gender when 'F' then 1 else 0 end) as Count_OF_FeMale_Employees from emp_test; SELECT count(*) " Total Employees" , sum(decode(gender,'M',1,0)) Count_OF_Male_Employees, sum(case gender when 'F' then 1 else 0 end) Count_OF_Female_Employees from emp_test;
Views: 105 Ganesh Anbarasu
IF Statements in Oracle PL SQL with example
 
07:40
Complete Oracle PL/SQL Tutorial for Beginners Playlist here https://www.youtube.com/playlist?list=PLI5t0u6ye3FE_9SZcS0cQZDU2qn0uB1Oi ************************************************** This Video shows how to use IF THEN , ELSIF THEN and ELSE Statements in Oracle with examples for Beginners.
Views: 2218 yrrhelp
Условия в SQL и условные SQL запросы CASE, WHEN, THEN, ELSE , END в базах данных SQLite
 
07:45
Помощь проекту: WMR: R288272666982 WMZ: Z293550531456 Яндекс.Деньги: 410011531129223 Рубрика SQLite на сайте: http://zametkinapolyah.ru/zametki-o-mysql/sqlite/ Паблик блога в ВК: https://vk.com/zametkinapolyah Тематическая группа в ВК: https://vk.com/zametki_bd -- Условные выражения CASE, WHEN, THEN, ELSE, END в SQL /* Условные выражения, состоящие из CASE, WHEN, THEN и ELSE полезны в тех случаях, когда нужно осуществить ряд проверок и получить конечный результат в зависимости от исхода этих проверок. По сути, CASE является SQL оператором, а ключевые слова WHEN и THEN позволяют задавать несколько условия для проверки, теоретически количество этих условий может быть бесконечным. Выражение с оператором CASE имеют две формы записи, но в любом случае условное выражение в SQL завершается ключевым словом END. */ -- 1 вариант CASE WHEN первое условие THEN первое возвращаемое значение WHEN второе условие THEN второе возвращаемое значение … WHEN энное условие THEN энное возвращаемое значение [ELSE возвращаемое значение, если условие не будет выполнено] END -- 2 вариант CASE первое значение, которое хотим проверить WHEN первое значение, с которым сравниваем THEN первое значение, которое возвращаем WHEN второе значение, с которым сравниваем THEN второе значение, которое возвращаем … WHEN энное значение, с которым сравниваем THEN энное значение, которое возвращаем [ELSE возвращаемое значение, если условие не будет выполнено] END -- Для начала рассмотрим два простых примера CREATE TABLE booltable (a,b); INSERT INTO booltable VALUES (1,0); SELECT * FROM booltable; -- 1 вариант выражения CASE в SQL SELECT CASE WHEN a==1 THEN 'true' ELSE 'false' END as typeColA, CASE WHEN b THEN 'true' ELSE 'false' END as typeColB FROM booltable; -- 2 вариант выражения CASE в SQL SELECT CASE a WHEN 1 THEN 'true' ELSE 'false' END AS boolA, CASE b WHEN 1 THEN 'true' ELSE 'false' END AS boolB FROM booltable;
Oracle PL/SQL - IF THEN ELSE Statement
 
04:57
http://plsqlzerotopro.com This tutorial explains IF THEN ELSE Statement.
Views: 10948 HandsonERP
Oracle Sql Step by Step Approach (071 if then else case statement)
 
03:20
Oracle Sql Step by Step Approach (071 if then else case statement) Discover essential SQL skills necessary to transform you into SQL developer which can earn you $70k+ in the IT Industry Learn to become a fee-earning SQL developer in just seven weeks. This fast, easy and effective course will take you from zero sql writing skills to being able to make money as a SQL developer. This one-stop-shot-style SQL course will teach you everything you need to know about SQL, from learning various database concepts to writing SQL to interact with the database. Throughout this SQL course I will be using the below methodology to make you think and help in forming the SQL statement. Like,Comment,Share
SQL tutorial 50: CASE - Searched Case Expression In Oracle (2/2)
 
05:52
Case expression let you perform IF-THEN-ELSE in oracle database. There are two type of case in oracle simple case expression and searched case expression. This SQL Tutorial 49 is about Simple Case Expression. ●Intro Of searched Case expression ● Syntax of SearchedCase Expression ● Query 1. Searched Case expression With logical operator using 2 columns ● Query 2. Searched Case Expression with Comparison operators and BETWEEN and IN operators. Celebrating 1000 subscribers. Thanks a lot guys for all your love and support. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the first one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] 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: 27640 Manish Sharma
PL SQL Case Statement | PL SQL Beginner Tutorials
 
05:56
Subscribe to stay connected https://www.youtube.com/channel/UC7sbHUgN8FnJEZkEjvKTwJg Like the IF statement, the CASE statement selects one sequence of statements to execute. However, to select the sequence, the CASE statement uses a selector rather than multiple Boolean expressions. A selector is an expression, whose value is used to select one of several alternatives.
Views: 87 Puzzle Guru
Case In Oracle PL SQL
 
04:34
Case In Oracle PL SQL #techquerypond https://techquerypond.wordpress.com https://techquerypond.com https://twitter.com/techquerypond
Views: 62 Tech Query Pond
TSQL: How To Use CASE WHEN Statements
 
14:15
How to use CASE WHEN statements in SQL Server.
Views: 29718 SQLInSix Minutes
PL-SQL tutorial 25 - How to use Multiple IF-ELSIF-ELSE
 
05:46
Hi guys today i am going to explain about Selection Control Structure IF-ELSIF-ELSE in PL/SQL how to write a code in condition. Oracle database Unbeatable,Unbreakable Platform..
Views: 284 Oracle World
Difference between Case and Decode
 
10:14
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: 13029 Kishan Mashru
PL/SQL tutorial 10: PL/SQL IF THEN ELSIF Statement in Oracle Database by Manish Sharma
 
04:55
Watch and learn IF THEN ELSIF (ELSIF ladder)statement in PL/SQL by Manish Sharma RebellionRider.com ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/if-then-elsif Previous Tutorial ► IF-ELSE https://youtu.be/IWsY_HzufKw ►Simple Case: https://youtu.be/DMlDwOmqAzo ►Searched Case: https://youtu.be/jk7k4TDs3F0 ►DECODE: https://youtu.be/lKXqXINCNLo ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►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 https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at for E-mail address please check 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: 53215 Manish Sharma
Oracle PL/SQL - IF THEN Statement
 
06:00
http://plsqlzerotopro.com This tutorial explains conditional processing using IF-THEN statement.
Views: 7147 HandsonERP
Oracle SQL Tutorial - If condition using Decode and Case Statements
 
08:56
In this tutorial, we will see how to use CASE and DECODE to construct an IF ELSE conditions in SQL. SQL used in this video are given below. Also, note as mentioned in video, the values we substitute for different data should be of same data type. select * from emp_test; Male Female better than just F IF gender = 'M' then print 'MALE', gender = 'F' then print 'Female', ELSE, print 'Unknown' select first_name,gender from emp_test; select first_name,DECODE(GENDER,'M','Male','F','Female','Unknown') Gender from emp_test; SELECT first_name,DECODE(GENDER,'M','Male','F','Female') Gender FROM emp_test; SELECT first_name, CASE GENDER WHEN 'M' THEN 'MALE' WHEN 'F' THEN 'FEMALE' END AS GENDER FROM EMP_TEST; SELECT first_name, CASE GENDER WHEN 'M' THEN 'MALE' WHEN 'F' THEN 'FEMALE' ELSE 'UNKNOWN' END AS GENDER FROM EMP_TEST; SB - Savings Bank CA - CURRENT ACCOUNT FD - Fixed Deposit LA - Loan ACCOUNT
Views: 46 Ganesh Anbarasu
Oracle SQL Video Tutorial 26 - CASE Statements
 
05:59
Oracle SQL Video Tutorials 26 - CASE Statements explained.In This Oracle SQL Tutorial for Beginners, I have explained basics of SQL.These examples work on Oracle 10g and Oracle 11g database. These helps youto understand Oracle Joins and helps beginners. Iam going to add more tutorials on Oracle DBA, Oracle RAC and Oracle PL/SQL.All Oracle sql tutorial with examples are executed on Oracle 11g using Oracle SQL Developer.
Views: 5314 Just Channel
ORACLE SQL- 5. where clause and upper case
 
03:48
here we will show you the conversion upper case to lower case and low to upper and also use of using it. not only that we will also be using the where clause in which format we will use it
Views: 302 Ban3 GaiN
PL/SQL tutorial 9: IF THEN ELSE (IF-ELSE) Statement in PL/SQL by Manish Sharma
 
04:12
3rd tutorial in the series explaining IF-THEN-ELSE statement in Oracle PL/SQL with Example. Enjoy ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/if-then-else Previous Tutorial ► IF THEN Statement https://youtu.be/IWvuFD6eD30 ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- ►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 https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at for E-mail address please check 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: 64999 Manish Sharma
Difference Between Case and Decode
 
06:03
What is the difference between case and decode ? Important links for Oracle Developers For for SQL - PL/SQL Interview Questions Answers Facebook group https://www.facebook.com/groups/146487615764170/ Download Free PLSQL Interview Books , Documents Videos from here https://www.facebook.com/groups/146487615764170/files/ Free SQL / PLSQL Video on YouTube Channel SUBSCRIBE https://www.youtube.com/c/ramguptaoracle?sub_confirmation=1 Visit oracle forms / report / SQL PLSQL blog http://oracletemple.blogspot.in/ Oracle Community Google+ https://plus.google.com/u/0/collection/4mW-jB Join our facebook group https://www.facebook.com/groups/146487615764170/ Follow us on Twitter https://twitter.com/Rameshwar275 Simply Like and Share :) Oracle SQL PLSQL FaceBook group https://www.facebook.com/groups/146487615764170/ ORACLE SQL PLSQL VIDEO LINKS What is Parameterized Cursor in Oracle https://www.youtube.com/watch?v=JMKwHlVi6-A What is autonomous transaction in Oracle. https://www.youtube.com/watch?v=gyvFajpfoWE What are Constraints available in Oracle. https://www.youtube.com/watch?v=WivhdLXQklQ What is Mutation Error and How to avoid mutation. https://www.youtube.com/watch?v=CbWNCyW18Bs 5 Effective way to delete Duplicate rows https://www.youtube.com/watch?v=1wtTtnc87Oc What is Difference between Delete and Truncate https://www.youtube.com/watch?v=7b6wQ3Qumgg What are types of View available in Oracle https://www.youtube.com/edit?o=U&video_id=PN-NsSA2R-E
Views: 4112 Ram Gupta
05 - Curso de PL/SQL : Sentencia CASE - WHEN - END
 
03:15
Hola de nueva cuenta mi nombre es Mario Ruiz, y hoy comenzamos con un nuevo curso de Programación en PL/SQL. Twitter: @MarioRuizComMx Facebook: https://www.facebook.com/marioruiz.com.mx/ Blog: https://www.marioruiz.com.mx Podcast: http://mx.ivoox.com/es/capitulo-1-el-cafe-oracle-introduccion-audios-mp3_rf_16850226_1.html LinkedIn: https://www.linkedin.com/in/marioruizlinkedin?trk=hp-identity-photo oracle oracle sql oracle pl sql oracle sqlplus curso curso de oracle curso de sql curso de pl sql curso de sqlplus sql developer toad pl / sql developer desarrollo de aplicaciones programador desarrollador como ser programador como ser desarrollador certificacion certificacion oracle certificaciones 1z0-061 1z0-062 dba dba oracle administrador de base de datos administrador de base de datos oracle database oracle preparar certificacion oracle oracle expert oracle experto oramex el mundo de oracle mario ruiz mario ruiz marioruizcommx buenas practicas como usar pl sql como usar oracle como usar toad como usar sqlplus preguntas de la certificacion braindumps oracle linux linux batch awk perl shell scripting shell
Views: 1424 Mario Ruiz
SAP HANA SQL CASE Expression
 
11:51
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 set up 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 keyword 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 Design time 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: 3043 Time4 HANA
SQL 063 Scalar Functions, CASE WHEN ELSE or IF THEN ELSE?
 
02:50
Explains the CASE WHEN ELSE Statement Scalar Function in place of IF THEN ELSE. From http://ComputerBasedTrainingInc.com SQL Course. Learn by doing SQL commands for ANSI Standard SQL, Access, DB2, MySQL, Oracle, PostgreSQL, and SQL Server.
Views: 3967 cbtinc
77. UPDATE with CASE in SQL (Hindi)
 
09:02
Please Subscribe Channel Like, Share and Comment Visit : www.geekyshows.com
Views: 9450 Geeky Shows
Oracle Database11g tutorials 11: SQL case manipulation function in Oracle Database
 
04:38
Part 2 SQL functions- character function -case manipulation functions Previous Video Link :: http://youtu.be/5rx8Q4x4-qI Tool used in this tutorial is command prompt. This tutorial series is part of SQL expert exam certification training. if you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 Contacts E-Mail [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. http://in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ------------------------------------------------------------------------------------- As discuss in last video we have 3 case manipulation functions. In case you miss the SQL functions intro video you can find the link in the description below. First let's see what these functions are. Upper (): This function takes a parameter converts it into uppercase and returns the new string. Initcap (): this function also takes parameter and converts the initial letter of or parameter into uppercase and returns the new string. Lower (): This function takes a parameter converts it into lowercase and returns the new string. Ok let's do some practical For this practical we will be using 2 tables First is dual table Which is a dummy table provided by oracle? And I have created another table again by the name of example. This will be our second table. Let's start with SQL function upper ( ); SELECT upper('hello world') FROM dual; As you can see I have used "hello world" completely in lowercase as parameter to SQL upper function. Execute it. Here, our result has given us a completely new hello world string which is in uppercase. Similarly you can also use SQL upper function to perform other DML Let's try This time we will work on our second table EXAMPLE; insert into example values (upper('manish')); first parentheses for values and second for SQL function upper. Let's check the result. As you can see here inserted value is in upper case. Lets compare it with simple insert query Insert into example values ('manish'); Execute it, i think now it's clear that when we perform simple insert DML the inserted value will be the same you provide. Similarly let's try SQL function initcap(); SELECT initcap('hello world') FROM dual; As you see here in result the initial letters of string hello world are in uppercase. Let's do the insert query insert into example values (initcap('hello world')); initial letters of string also are in uppercase. Let's try SQL function lower(); This time we have to write our hello world in all caps. SELECT lower('HELLO WORLD') FROM dual; Execute String totally in lower case. Similarly you can user SQL function lower in other DML like insert and all.
Views: 87832 Manish Sharma
Oracle DECODE Function
 
04:31
https://www.databasestar.com/oracle-decode-function/ The Oracle DECODE function lets you perform IF-THEN-ELSE functionality in your queries. It’s similar to a CASE statement. The syntax of the DECODE function is: DECODE ( expression, search, result [, search, result]... [,default] ) The parameters of the Oracle DECODE function are: - expression (mandatory): This is the value to compare. - search (mandatory): This is the value to compare against the expression. - result (mandatory): This is the return value if the search value matches the expression value. There can be multiple combinations of search and result values, and the result value is attached to the previous search value. - default (optional): If none of the search values match, then this value is returned. If this is not provided, the DECODE function will return NULL if no matches are found. If you compare this to an IF-THEN-ELSE statement, it would look like this: IF (expression = search) THEN result [ELSE IF (expression = search) THEN result] ELSE default END IF The parameters can be one of many different data types, and the return type is calculated from them. Earlier I mentioned it’s similar to CASE. So why would you use one and not the other? - DECODE is an older function, and CASE was introduced as a replacement for DECODE. - CASE offers more flexibility then DECODE - CASE is also easier to read and debug (in my opinion) The performance of these functions is the same, so if you’re considering using DECODE, I would suggest using CASE instead. For more information about the Oracle DECODE function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-decode-function/
Views: 743 Database Star
Chapter 6   PL SQL Control Structure
 
27:29
Fully Explained (listen it upto last) : If you have any query or you want pdf which is used in this video, write in comment, i can provide you via email.
Views: 5 SL Technologies
Case expression in oracle pl sql.
 
11:48
Case expression is some thing similar to writing if elsif statement which requires a complete pl sql block. But with case statement you can create a branched as well as nested conditional statement within a single sql statement. You can create a multiple branched condition including nested condition with case expression.
Views: 492 Subhroneel Ganguly
The SUM(CASE WHEN pattern in SQL to compute valued columns
 
05:52
Here we compute columns to get new and repeat revenue using 2 SUM's which aggregate the binary outcome of a case statement. This is a highly useful pattern in SQL and business analytics.
Views: 4435 Jeffrey James
IIF function in SQL Server
 
04:00
iif function in sql server 2012 iif function in sql server example sql server iif function example In this video we will discuss IIF function in SQL Server. IIF function Introduced in SQL Server 2012 Returns one of two the values, depending on whether the Boolean expression evaluates to true or false IIF is a shorthand way for writing a CASE expression Syntax : IIF ( boolean_expression, true_value, false_value ) Example : Returns Male as the boolean expression evaluates to TRUE DECLARE @Gender INT SET @Gender = 1 SELECT IIF( @Gender = 1, 'Male', 'Femlae') AS Gender Example : Using IIF() function with table data. We will use the following Employees table for this example. SQL Script to create Employees table Create table Employees ( Id int primary key identity, Name nvarchar(10), GenderId int ) Go Insert into Employees values ('Mark', 1) Insert into Employees values ('John', 1) Insert into Employees values ('Amy', 2) Insert into Employees values ('Ben', 1) Insert into Employees values ('Sara', 2) Insert into Employees values ('David', 1) Go Write a query to display Gender along with employee Name and GenderId. We can achieve this either by using CASE or IIF. Using CASE statement SELECT Name, GenderId, CASE WHEN GenderId = 1 THEN 'Male' ELSE 'Female' END AS Gender FROM Employees Using IIF function SELECT Name, GenderId, IIF(GenderId = 1, 'Male', 'Female') AS Gender FROM Employees Text version of the video http://csharp-video-tutorials.blogspot.com/2015/10/iif-function-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2015/10/iif-function-in-sql-server_14.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: 34533 kudvenkat
PLSQL 4 ( IF STSTEMENT , CASE STATEMENT , SIMPLE LOOP)
 
24:17
ORACLE PLSQL , IF STATEMENT , CASE STATEMENT , SIMPLE LOOP
Oracle SQL Tutorial 10 - Whitespace, Case Sensitivity, and Comments
 
07:48
SELECT "Hello World" FROM DUAL The first thing you should know about writing queries is that this SQL is not whitespace sensitive. That means we can space this out however we wish. The only requirement is that you do not separate keywords out with spaces. They must be as one entity. Another gotcha is that when you are inside of quotes, whitespace becomes very important. That means if inside of a string you put a character and then 10 spaces, every single one of those spaces is going to part of that string: SELECT "Hello World" FROM DUAL The next thing you should notice is the capitalization. When we type SQL, by convention we capitalize all keywords. I personally really like this because you can easily see the difference between keywords and words that we created or use. But obviously we could capitalize the letters in the quotes. Keep in mind that this is a convention, meaning you do not have to follow this. Oracle is also case insensitive in that SELECT and select both do the same thing. Strings, once again, care about casing. Take this, for example: SELECT 'true' FROM DUALWHERE 'Hello' = 'Hello' And compare the results to this: SELECT 'true' FROM DUALWHERE 'Hello' = 'hello' Only the first one outputs the value true. Once we get into creating database objects such as tables with columns, those are not case sensitive either. That means instead of selecting from DUAL, you can select from DuAl Finally, I shall introduce you to comments. Comments allow you to tell the database engine that you want it to ignore a certain part of your code and not execute it. This is helpful if you want to document your code. It is also useful if you want to have multiple SQL statements open in one tab, but don't want to hover over the one you want to execute. You can comment out the ones you are not using and uncomment them when you are done. Using – will comment out the rest of the line, Using /* */ will comment everything between. This can even be used over multiple lines. But now, let's move onto the important stuff… CREATING TABLES!!!!! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ HELP 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: 17909 Caleb Curry
SQL - Filtering using WHERE - CASE clause continued
 
23:54
Connect with me or follow me at https://www.linkedin.com/in/durga0gadiraju https://www.facebook.com/itversity https://github.com/dgadiraju https://www.youtube.com/itversityin https://twitter.com/itversity
Views: 902 itversity
PL/SQL tutorial 7: Introduction to PL/SQL Conditional Statements in Oracle Database
 
01:25
1st PL/SQL tutorial in Conditional Control Statements In Oracle PL/SQL. In this tutorial you will learn what are control statements and their types such as IF statements and Case Statements in PL/SQL also their differents forms such as IF THEN, IF THEN ELSE and IF THEN ELSEIF ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/control-statements-intro-pl-sql Previous Tutorial ► Simple CASE https://youtu.be/DMlDwOmqAzo ► Searched CASE https://youtu.be/jk7k4TDs3F0 ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- ►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 https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at for E-mail address please check 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: 65553 Manish Sharma
PL/SQL tutorial 11: PL/SQL Simple Loop in Oracle Database by Manish Sharma RebellionRider.com
 
04:21
First tutorial in Iterative statement series explaining concepts of Simple Loop in PL/SQL With a quick brief intro of Loops in Oracle PL/SQL ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/simple-loop Previous Tutorial ► IF-THEN : https://youtu.be/IWvuFD6eD30 ► Simple CASE Statement https://youtu.be/DMlDwOmqAzo ► Searched CASE Statement https://youtu.be/jk7k4TDs3F0 ► DECODE Statement https://youtu.be/lKXqXINCNLo ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►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 https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at for E-mail address please check 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: 69185 Manish Sharma
SQL Case When Queries SQL Server / Oracle / Sybase
 
05:44
SQL Server Management Studio - Case when statements, great for altering cells from a data warehouse when you do not have the actual ability to physically update the cells. Get SQL Server 2008R2 Express with All Reporting and BI Tools Free from Microsoft - The only thing different in Express is a 4Gig Ram limit on processing and no Database Engine Tuning Advisor! http://www.microsoft.com/download/en/details.aspx?id=25174
SQL Tutorial - CASE Statements
 
10:04
Another video brought to you by BeardedDev, bringing you tutorials on Business Intelligence, SQL Programming and Data Analysis. If you are not familiar with my previous video on creating a sample set of data please check out the video here: In this video I talk about how to use CASE statements in SQL Server. CASE Statements were introduced to SQL Server in 2008. They are used to evaluate conditions and return a result based on those conditions. CASE Statements can be used in SELECT, UPDATE, DELETE, WHERE, HAVING. In this CASE Tutorial we look at a common use of CASE statements within SELECT and also the benefit and common downfalls when writing CASE queries. CASE Statement Syntax: CASE WHEN [condition] THEN [result] END SQL Queries in this video: SELECT CustomerId , FirstName , MiddleName , LastName , CASE WHEN CustomerId = 5995 THEN 'Unknown' WHEN Gender = 'M' THEN 'Male' WHEN Gender = 'F' THEN 'Female' ELSE 'Unknown' END AS Gender , DOB FROM dbo.CustomersSample Please feel free to post comments.
Views: 851 BeardedDev
SQL tutorial 51: DECODE function in Oracle Database By Manish Sharma (RebellionRider)
 
05:04
SQL Tutorial 51 Decode function in Oracle Database. ● What Is DECODE() ● DECODE ( ) vs CASE ● Syntax of DECODE() ● Query 1. String Matching using DECODE() ● Query 2. DECODE() comparing values form the COLUMN of the table Celebrating 1000 subscribers. Thanks a lot guys for all your love and support. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the first one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] 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: 35283 Manish Sharma
SQL Tutorial : Difference Between Case & Decode in SQL Oracle
 
09:03
SQL Tutorial : Difference Between Case & Decode in SQL Difference Between Case and Decode in oracle SQL Tutorial SQL Tutorial for beginners PLSQL Tutorial PLSQL Tutorial for beginners PL/SQL Tutorial PL SQL Tutorial PL SQL Tutorial for beginners PL/SQL Tutorial for beginners Oracle SQL Tutorial
Views: 1486 TechLake
Oracle PL/SQL - IF THEN ELSIF Statement
 
09:07
http://plsqlzerotopro.com This tutorial explains IF THEN ELSE IF statement.
Views: 6335 HandsonERP
Case Statement in SQL server
 
05:06
SQL CASE in SQL server. SQL case statement query, case statement in SQL select query. How to Use Case Statement in SQL,Using the Case Statement. This session is on how to run the SQL CASE Query. An easy way to learn case SQL in SQL Server Management Studio Environment. case statement in sql server | case statement in where clause in sql server | case statement in update query in sql server | case statement in select query in sql server 2008
Views: 2816 Technical Train