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 ...

When comparing the performance of Common Table Expressions (CTEs) with temporary tables and table variables in SQL, several factors come into play. These include dataset size, query complexity, and ...

One of the features I’m looking forward to testing is the new ability the 2019 SQL server has where it can make a more accurate “guess” on the estimated number of rows on table variables. The new ...

SQL Server 2014 In-Memory OLTP introduces two new widely advertised kinds of database objects: memory-optimized tables for efficient data access, and natively compiled stored procedures for efficient ...

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