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Internotes — Articles about SQL

Working With SQLite Dates

Working with Dates & Times in SQLite, and, possibly, PHP

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Running SQL Server on a Macintosh

SQL Server is normally to be found only on Windows environments. However, it is possible to install a working version of SQL Server on a Macintosh.

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SQL & Optional Data

SQL includes `null`, which is used to indicate __no value__. The problem is that it doesn’t explain _why_ there is no value. Where we look at adding more meaning to `null` to allow for optional data.

More: sql-optional-data