The most important performance-tuning technique available is having the needed indexes created on the tables to ensure that the SQL Server database engine is able to get the data that it needs to as ...

As a training company we always have a dilemma when a new release comes out. The early adopters want the training yesterday so that they can be at the leading (or bleeding) edge of technology. Many ...

I'm trying to update multiple records using a non-primary key. However, it only updates the first row it finds and not all rows.<BR>Is this possible or do updates require a primary key (and therefore) ...