You always wanted to know how to pass arrays to SQL Server? Watch this Ultimate Guide to Table-Valued Parameters! Hello and welcome! My name is Vedran Kesegić and this video is an absolute “must” for database developers. Fast performing database …
There are ways to greatly improve performance and power of your SQL Server databases in Azure. Even better, monthly costs are reduced at the same time! How is that even possible? I routinely do that for my customers and will …
Did you know that SUM() aggregate can be used together with OVER() clause? A short intro to windowing functions:
SELECT SUM(Amount) OVER() -- What!?
The result is graphically visualized by using only SQL Server Management Studio and unicode characters:
Do you use ROWVERSION/TIMESTAMP to pull changed data? If you do, you might experience a problem – not all changed rows are pulled, some are skipped. How can that be, if we pulled entire range of rowverion changes with no …