May 2020
Beginner
564 pages
14h 9m
English
Content preview from Learn SQL Database Programming
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Modifying Data and Table Structures
In this chapter, you will learn how to modify data in tables. This includes learning how to use the INSERT, UPDATE, and DELETE statements. You will also learn about SQL transactions, which help to better control the modification of data. Finally, you will learn how to modify table structures.
In this chapter, we will cover the following topics:
- Inserting data into tables
- Deleting data from tables
- Updating data in tables
- Using transactions to save or revert changes
- Modifying the table structure
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