Can we put CASE in where clause?

Can we put CASE in where clause?

CASE can be used in any statement or clause that allows a valid expression. For example, you can use CASE in statements such as SELECT, UPDATE, DELETE and SET, and in clauses such as select_list, IN, WHERE, ORDER BY, and HAVING.

How do I add a case statement to a select clause?

The CASE statement always goes in the SELECT clause. CASE must include the following components: WHEN , THEN , and END . ELSE is an optional component. You can make any conditional statement using any conditional operator (like WHERE ) between WHEN and THEN .

How do I select a CASE in Excel?

Select Case

1. First, declare two variables. One variable of type Integer named score and one variable of type String named result.
2. We initialize the variable score with the value of cell A1. score = Range(“A1”).Value.
3. Add the Select Case structure.
4. Write the value of the variable result to cell B1.
5. Test the program.

What is a Select Case statement?

A Select Case statement allows a variable to be tested for equality against a list of values. Each value is called a case, and the variable being switched on is checked for each select case.

Can we use case in Excel?

The Microsoft Excel CASE statement has the functionality of an IF-THEN-ELSE statement. The CASE statement is a built-in function in Excel that is categorized as a Logical Function. It can be used as a VBA function (VBA) in Excel.

What is a SELECT CASE statement?

A Select Case statement allows a variable to be tested for equality against a list of values. Each value is called a case, and the variable being switched on is checked for each select case.

What is select case Visual Basic?

Generally, in Visual Basic the Select…Case statement is a collection of multiple case statements and it will execute only one single case statement based on the matching value of the defined expression.

What is case SQL?

CASE is the special scalar expression in SQL language. CASE expression is widely used to facilitate determining / setting a new value from user input values. CASE expression can be used for various purposes which depends on the business logic.

What is a case function in SQL?

Case Function. Case function execute a sequence of statement depending upon condition. CASE function in SQL operates by comparing the first expression to the expression in each WHEN clause for equivalency. Expressions which are equivalent in Case function, expression in the THEN clause will be executed.