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MySQL for Python

You're reading from   MySQL for Python Integrating MySQL and Python can bring a whole new level of productivity to your applications. This practical tutorial shows you how with examples and explanations that clarify even the most difficult concepts.

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Product type Paperback
Published in Sep 2010
Publisher Packt
ISBN-13 9781849510189
Length 440 pages
Edition 1st Edition
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Author (1):
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Albert Lukaszewski Albert Lukaszewski
Author Profile Icon Albert Lukaszewski
Albert Lukaszewski
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Table of Contents (20) Chapters Close

MySQL for Python
Credits
About the Author
About the Reviewers
Preface
1. Getting Up and Running with MySQL for Python FREE CHAPTER 2. Simple Querying 3. Simple Insertion 4. Exception Handling 5. Results Record-by-Record 6. Inserting Multiple Entries 7. Creating and Dropping 8. Creating Users and Granting Access 9. Date and Time Values 10. Aggregate Functions and Clauses 11. SELECT Alternatives 12. String Functions 13. Showing MySQL Metadata 14. Disaster Recovery Index

Forming a query in MySQL


In order to best understand how to submit a query through MySQL for Python, it is important to ensure you understand how to submit a query in MySQL itself. The similarities between the two outnumber the differences, but the first may seem confusing if you don't properly understand the second.

MySQL statements have a basic structure. In following a set structure, they are formed like natural language statements. Being a computer program, it understandably responds very poorly to informational statements and only moderately well to questions. Almost all MySQL statements have an imperatival tone, expressing your command. This is reflective of the client-server relationship. The computer is the servant who exists to do the bidding of yourself as the client or, if you prefer, master.

The syntactic structure of a simple MySQL statement is not that different from the language you use every day. Where English would have:

  • Give me everything from the staff table!

MySQL would need...

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