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Tag: varchar

VARCHAR (MAX), NVARCHAR (MAX) and NTEXT Data Types

Published November 20, 2012
Categorized as Developer, General DBA, Performance Tuning Tagged ntext, nvarchar, text, TSQL, varchar

Decode COLUMNS_UPDATED ()

Published January 16, 2011
Categorized as General DBA Tagged bit mask, column id, COLUMNS, ColumnsUpdated, COLUMNS_UPDATED, substring function, T-SQL, varchar
SQL Server Performance
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