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Merge pull request #51 from PhilReedData/patch-2
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Correct typo in definition of DDL in episode 3
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tobyhodges committed Apr 26, 2023
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Expand Up @@ -41,7 +41,7 @@ the query has definite advantages.

## DDL and DML

DDL stands for Data Definition Language. It is the set of SQL commands used to create alter of delete database objects such as tables.
DDL stands for Data Definition Language. It is the set of SQL commands used to create, alter or delete database objects such as tables.

DML stands for Data Manipulation Language. For our purposes this is the SELECT command which is used to extract data items from one or more of the database tables.

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