Use CASE in the UPDATE statement : Case « Select Query « SQL Server / T-SQL CASE in the UPDATE statement. 3> 4> UPDATE project SET budget = CASE 5> WHEN budget > 0 and budget < 100000 THEN budget* 1.2 6> WHEN budget > = 100000 and budget < 200000 THEN budget* 1.1 7> ELSE budget* 1> select * from 2 ...
T-SQL: Using a CASE in an UPDATE statement to update certain ... I want to update column x if a condition is true, otherwise column y would be ... UPDATE table SET (CASE (CONDITION) WHEN TRUE THEN ...
I want to use CASE statement to update some records in sql server ... I want to use CASE statement to update some records in sql server 2005 ... TestStudents SET LASTNAME = ( CASE WHEN (LASTNAME ...
Use CASE in the UPDATE statement : Case « Select Query « SQL ... 2> -- Use CASE in the UPDATE statement. 3> 4> UPDATE project SET budget = CASE 5> WHEN budget > 0 and budget < 100000 THEN budget* 1.2 6> WHEN ...
Head First SQL: Hands-On SQL UPDATE/SET/CASE Page 24: UPDATE/SET/CASE. Try updating movie_table with the statements on page 239. UPDATE movie_table SET category = 'drama' where drama = 'T';.
Using CASE Statements In A SQL UPDATE Query - Ben Nadel 30 Aug 2007 ... SET MyColumn=CASE WHEN @MyVariable IS NOT NULL THEN ... Update YourTable SET age=(CASE WHEN CAST(age AS INT) < 18 THEN ...
SQL Server: Use a CASE Expression in an Update Statement | a ... In the following query, we need to use a CASE expression with the update statement. UPDATE emp SET sal = ( CASE WHEN e2.sal IS NULL THEN e1.sal ELSE ...
SQL CASE - 1Keydata SQL 語法教學 這一頁介紹SQL 中的CASE 關鍵字。 ... CASE 是SQL 用來做為IF-THEN-ELSE 之類 邏輯的關鍵字。 CASE 的語法如下：. SELECT CASE ("欄位名") WHEN "條件1" ...
sql server - SQL UPDATE with CASE Statement Yields Incomplete ... Is this is SQL limitation, or am I missing something? UPDATE a SET ResultType1 = CASE WHEN b.[Type] = 'type1' THEN b.value END ...
Use CASE in the UPDATE statement : Update « Insert Delete Update « SQL Server / T-SQL Use CASE in the UPDATE statement : Update « Insert Delete Update « SQL Server / T-SQL ... 27> 28> CREATE TABLE project (project_no CHAR(4) NOT NULL, 29> project_name CHAR(15) NOT NULL, 30> budget FLOAT ...
