Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...
I need to copy a mass amount of tables in SQL Server to the same database (obviously renaming the tables). I need to include constraints, keys, indexes, etc, as well as data. (we need to copy an old ...
A fundamental skill for DBAs is to have a firm understanding of the SQL Server database engine's system databases. Tim Chapman discusses these system databases. A fundamental skill for DBAs is to have ...
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