Whilst creating an application, which works from a central job list, I found myself wanting to perform both a select and update query at the same time. Essentially, marking jobs as collected, at the same […]
If you have a large table of data in a SQL server database, and you want to add a new index, but can’t afford to lock the table, then this article will help you. However, […]
If you run a busy SQL server an experience performance issues, there are several things you can do to diagnose issues. I’ll ignore the obvious ones for now (ensuring your queries are streamlined and using […]
If when using Microsoft SQL Server Management Studio to amend a table you encounter a dialog box saying: Saving changes is not permitted. The changes you have made require the following tables to be dropped […]
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