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The CASE is just a "switch" to return a value - not to execute a whole code block. You need to change your code to something like this: SELECT @selectoneCount = CASE @Temp WHEN 1 THEN @selectoneCount + 1 WHEN 2 THEN @selectoneCount + 1 END
30 sie 2022 · This article provides you implementation details of SQL server switch case statement and how to use it with examples
3 wrz 2024 · 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. Transact-SQL syntax conventions.
17 wrz 2021 · To address the nested iif functions, SSRS also provides a switch function. The switch function is simpler to write and read as it uses a 1 to 1 setup with the logical statement first and then resulting value second. It allows as many lines as needed and also allows for compound criteria in the logical argument.
20 kwi 2021 · This SQL Tutorial will teach you when and how you can use CASE in T-SQL statements. Solution. The CASE expression is used to build IF … THEN … ELSE statements into your Microsoft SQL Server T-SQL code. CASE is used within a SQL statement, such as SELECT or UPDATE.
28 cze 2023 · The SQL CASE expression operates similar to a switch statement found in programming languages like C# or Java, allowing users to execute specific actions depending on predefined conditions.
SQL Syntax: SWITCH( expression1, value1, expression2, value2, ...) Parameters: expression Any Boolean expression. value. The return value if the expression is TRUE. Return Type: The same as the value.
