How Data is Stored and Moved

SQL

Structured Query Language.

Definition

Structured Query Language. The standard language for talking to relational databases. It lets you create tables, insert data, query data, update records, and delete information using readable commands.

Example

SQL reads almost like English: SELECT * FROM orders WHERE status = 'shipped' means 'give me all orders that have been shipped.'

See it in context Learn how SQL fits into the bigger picture of how software actually works.

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