October 2002
Beginner
864 pages
18h 41m
English
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Removing Settings with the CLEAR Command
In SQL*Plus, settings are cleared by logging off, or by exiting SQL*Plus. Some of your settings may also be cleared by using the CLEAR command, as shown in the following examples:
SQL> clear col
columns cleared
SQL> clear break
breaks cleared
SQL> clear compute
computes cleared
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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.
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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.