How to use case in SQL SELECT statement?
The CASE statement in the SELECT statement is used to create new columns, categorize data, or perform calculations based on specified conditions. It helps tailor the output of your query to meet specific requirements. SELECT column_1, column_2, CASE WHEN condition_1 THEN result_1 WHEN condition_2 THEN result_2 WHEN . Lees verder »
How to use case in SELECT statement in SQL?
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 . Lees verder »
How to put a condition in a SELECT query?
Following the WHERE clause, you can specify a search condition for the rows returned by the SELECT statement. The search condition returns a value when a condition evaluates to true about a specific row. Lees verder »
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