SQL: A Beginner's Guide, Third Edition, 3rd Edition

Chapter 8Modifying SQL Data

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Key Skills & Concepts

Insert SQL Data

Update SQL Data

Delete SQL Data

One of the primary functions of any database is to be able to manipulate the data stored within its tables. Designated users must be able to insert, update, and delete data as necessary in order to keep the database current and ensure that only the appropriate data is being ...