January 2005
Beginner to intermediate
928 pages
22h 14m
English
book
Understanding DB2®: Learning Visually with Examples
by Raul F. Chong, Clara Liu, Sylvia F. Qi, Dwaine R. Snow
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15.2. Instance-Level Shared Memory
When you start a DB2 instance using the db2start command, DB2 allocates the instance-level shared memory for the instance, and this remains allocated until you stop the instance using the db2stop command. The instance-level shared memory for the instance is shown in the top left corner of Figure 15.2. DB2 uses this memory to manage and coordinate database and agent activity for all applications running against all databases in the instance.
In a nonpartitioned DB2 instance, this memory contains information used by:
The Snapshot and Event Monitors ...
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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.