A quick way to see which version of SQL Server 2000 or 2005 is running: SERVERPROPERTY returns the product version, the product level and the edition.
SQL SERVER – QUOTED_IDENTIFIER ON/OFF and ANSI_NULL ON/OFF Explanation
What do SET QUOTED_IDENTIFIER and SET ANSI_NULLS do around every stored procedure you create? A plain explanation of both settings, ON and OFF.
SQL SERVER – Delete Duplicate Records – Rows
A short query to delete duplicate records from a table with an identity column: keep the MAX(ID) in each group of duplicate columns and remove the rest.
WINDOW: Reuse an Explicit Running-Total Frame
WINDOW lets me name a window definition and reuse it across compatible calculations. I still specify the partition, ordering and frame. A short name should make the intended calculation easier to review.







