SQL Server 2017 fixes the plan quality issues of previous releases via three new features: interleaved execution for multi-statement table-valued functions (TVFs), batch-mode execution adaptive joins, ...

Understand the effects of NULLs on inner and outer JOINs Your email has been sent SQL Server developers must understand two things: the difference between inner and outer JOINs and the effect of NULLs ...

Hi there,<BR><BR>I've got a little problem. I need to join two tables both have the field "Product_ID" but the contents of the columns differ slightly. For example:<BR><BR>Table 1<BR>Field: Product_ID ...