How do I extract part of a date with SQL? (2)

Yesterday, we looked at the standard approach of aggregating daily data stretching over a longer time periods

If you’re lucky enough to be working with Vertica or MySQL, you can also rely on functions like: year(), quarter(), month(), week(), day()

SQL Server also supports some of them – year(), month(), day() – but is by far the most limited of the three in that respect

Happy SQL-ing!

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