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Transact-SQL reference for using DECLARE to define local variables for use in a batch or procedure. Variables are declared in the body of a batch or procedure with the DECLARE statement and are ...
Expressions (Transact-SQL) [!INCLUDE sql-asdb-asdbmi-asa-pdw] Is a combination of symbols and operators that the [!INCLUDE ssDEnoversion] evaluates to obtain a single data value. Simple expressions ...
What Is Tsql Function? Users-defined functions are Transact-SQL or CLRS (common language runtime) routines that take parameters, perform actions, such as complex calculations, and return the results ...
Learn the differences between scalar and table-valued functions in T-SQL and how to use them for better query performance and readability.
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