Best option is multiple updates. Alternatively you can do the following but is NOT recommended: UPDATE table SET ID = CASE WHEN ID = 2555 THEN 111111259 WHEN ID = 2724 THEN …

Mar 23, 2018 · Currently, I'm performing the below 2 update statement to update one table. Update 1: COL2=TABLE2.ATTRIBUTE2, COL3=TABLE2.ATTRIBUTE3. INNER JOIN …

Aug 18, 2014 · Instead of SET, use SELECT. SELECT @Test = 'test', @Test2 = 'Test2', @Test3 = 3; Here's a great article on SET vs SELECT in SQL Server / TSQL.

The SET command is used with UPDATE to specify which columns and values that should be updated in a table. The following SQL updates the first customer (CustomerID = 1) with a new …

May 23, 2023 · The Transact-SQL programming language provides several SET statements that change the current session handling of specific information. The SET statements are grouped …

Nov 25, 2009 · If you have to populate multiple variables, instead of using separate SET statements each time consider using SELECT for populating all variables in a single …

Feb 18, 2018 · In a cross join, when at least one of the tables has more than one row, the other table will inevitably have its rows duplicated in the joined set. If both have multiple rows, both …

Oct 31, 2008 · Method 1: Multiple statements for declaring multiple variables. DECLARE @Var1 INT DECLARE @Var2 INT SET @Var1 = 1 SET @Var2 = 2 SELECT @Var1 'Var1', @Var2 …

Nov 17, 2018 · I created a table which has 3 columns, Hunger, Thirst and Happiness. But i need to create a procedure that changes the Happiness value accordingly to Hunger and Thirst …

Nov 19, 2017 · Without further ado, let us see two different methods to assign variables in SQL Server. Method 1: Old Style DECLARE @ID1 INT; DECLARE @ID2 VARCHAR(100); SET …