GitHub

sqlserver-tsql-functions.md

In SQL Server, you can create functions that accept input parameters, allowing you to pass values to the function and perform operations based on those values. Example: Function to Get Employee ...
Ars Technica

Settle an argument: SQL update with left join + isnull() vs inner join

I've been in an argument with one of our devs that took an update statement with an inner join and made it a left join (because inner was missing some records somehow in the left table - tableB in ...
GitHub

SQL Syntax ISNULL(column1,column2) is Not supported after 1.6.0

With upgrade to 1.6.0 , ISNULL / COALESCE syntax is having issue in Order by . .OrderBy(" ISNULL( Col1, Col2) ") "No property or field 'ISNULL' exists in type 'ClassName' (at index 0) at ...
Visual Studio Magazine

A CLR Alternative to the SQL Server ISNUMERIC Function: Listing 1

<Microsoft.SqlServer.Server.SqlFunction()> Public Shared Function fnIsNumeric(field As SqlString, sqltype As String) As SqlBoolean Dim result As New SqlBoolean(0) 'default to False Dim errorMessage As ...