It's easy enough to pass x, y, add the two, and return the result. But what if the numbers of total numbers isn't known?<BR><BR>For example:<BR><BLOCKQUOTE class="ip ...

Recently I encountered a problem in a stored procedure that was caused by an unexpected result from the SQL Server ISNUMERIC() function. I was using SQL Server 2008 R2 but the issue has long been ...

When writing formulas in Excel, SUM and VLOOKUP are staples for beginners. But since Excel has over 400 functions, it's helpful to know more of the extremely useful ones, especially when looking to ...

The ability to write parts of SQL queries in natural language will help developers speed up their work, analysts say.