SQL: Difference between revisions

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Revision as of 18:39, 19 September 2021

The SQL spec is standardized by ISO/ANSI and must be purchased.
It's difficult to validate these notes without it.
This attempts to document the more general SQL-ish features available across SQL databases.

Documentation

SQL spec (unofficial) https://jakewheat.github.io/sql-overview/

Challenges

https://quip.com/2gwZArKuWk7W

Notes

General

sql schemas
sql datatypes
sql optimization

Mutations

sql mutations

Queries

sql queries
sql joins
sql comparison operators
sql functions
sql aggregate functions