August 2010
Intermediate to advanced
526 pages
23h 39m
English
Content preview from Using SQLite
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Name
DROP TRIGGER — Delete a trigger action from a database
Syntax
Common Usage
DROP TRIGGERdatabase_name.trigger_name;
Description
The DROP
TRIGGER command removes a trigger from the
database. A trigger will also be removed when the associated table is
removed.
Dropping a trigger that does not
exist normally generates an error. If the optional IF EXISTS clause is provided,
this error is silently ignored.
See Also
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.