Example and Notes
Use this SQL Server example as a starting point for development, troubleshooting, reporting, or maintenance work. Review it against your schema, data volume, permissions, and SQL Server version before using it in production.
The builtin STDEVP function Returns the statistical standard deviation for the population for all values in the specified expression. The code script below will show you how to use the STDEVP function. For more details on the STDEVP function click here
Select STDEVP(Client_Number)
From CLIENT
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