TL;DR

Master SQL date and time functions to query, format, and calculate temporal data. Extract date parts, compute intervals, and filter by ranges.

Key concepts

  • SQL date functions
  • SQL datetime
  • SQL date formatting
  • SQL date arithmetic

Next lesson

Null Handling

Understand how NULL works in SQL. Learn COALESCE, NULLIF, and IS NULL to write queries that handle missing data correctly.

25 min

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