June 2018
Intermediate to advanced
478 pages
10h 52m
English
Content preview from IBM Db2 11.1 Certification Guide
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The db2pd command
You can use the Db2 problem determination tool, db2pd, to obtain troubleshooting information from database system memory sets, without acquiring any lock or latch in the database. Since the db2pd tool works directly with memory, it is possible to retrieve information that is changing as it is being collected using minimal Db2 engine resources.
If the database is running in a Massively Parallel Processing (MPP) setup, a pureScale configuration, or an HADR setup, this command must be run on all the nodes or members of the cluster. However, if you have logical partitions within one physical server in an MPP setup, it collects information for all the logical nodes of the current host.
If you want to see the HADR database status, ...
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