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List comprehensions for database requests 
File ID: 66014






List comprehensions for database requests 
Download List comprehensions for database requests http://code.activestate.com/recipes/577988-funny-text-generator/?in=lang-pythonReport Error Link
License: Freeware
Downloads: 1
Submit Rating:
List comprehensions for database requests  Description
Description: The usual way to make a request to a database is to write a string with the SQL syntax, then execute this request and get the result as a list with cursor.fetchall() or cursor.fetchone()

Python has list comprehensions to select items in an iterable if a certain condition is true ; this is very similar to database requests

This recipe wraps a table of a DB-API compliant database in a class that implements the iteration protocol, so that you can use the for ... in ... if ... syntax

License: Freeware

Related: Database

O/S:Windows

Downloads: 1



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