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@ -3,7 +3,6 @@ language: SQL
filename: learnsql.sql
contributors:
- ["Bob DuCharme", "http://bobdc.com/"]
https://github.com/adambard/learnxinyminutes-docs
---
Structured Query Language (SQL) is an ISO standard language for creating and working with databases stored in a set of tables. Implementations usually add their own extensions to the language; [Comparison of different SQL implementations](http://troels.arvin.dk/db/rdbms/) is a good reference on product differences.