Hour 5. Manipulating Data

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Sams Teach Yourself SQL in 24 Hours, Third Edition
By Ronald R. Plew, Ryan K. Stephens
Table of Contents
Part II.  Building Your Database


Hour 5. Manipulating Data

In this hour, you learn the part of SQL known as Data Manipulation LanguageDML. DML is the part of SQL that is used to make changes to data and tables in a relational database.

This hour's highlights include

  • An overview of data manipulation language

  • Instruction on how to manipulate data in tables

  • Concepts behind table population of data

  • How to delete data from tables

  • How to change or modify data in tables


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Sams Teach Yourself SQL in 24 Hours
Sams Teach Yourself SQL in 24 Hours (5th Edition) (Sams Teach Yourself -- Hours)
ISBN: 0672335417
EAN: 2147483647
Year: 2002
Pages: 275

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