Database Management Systems, DDL and DML.
This presentation has examples of SQL statements with exercises. It explains what DDL and DML are. It also has questions on E-R diagrams and Relational databases. It is suitable for CIE, AQA and OCR examination boards.
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  • 1.8.3-DBMS-DDL-and-DML-(1).pptx

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Created: Sep 7, 2017

Updated: Feb 9, 2018

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