As an addendum to last week's post about a recent SQL Server camp held for PHP developers, Microsoft's Brian Swan has published some new nuts-and-bolts details for converting MySQL queries. Swan, who ...
The structured query language is a powerful tool for connecting to many database systems that store data in tables organized into rows and columns. It's often used on the backend of business websites ...
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 ...
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