June 2018
Intermediate to advanced
478 pages
10h 52m
English
Content preview from IBM Db2 11.1 Certification Guide
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Quiescing an instance
The QUIESCE command forces all users off of an instance or a specific database. You can still perform database administrative tasks while the instance or the database is in quiesced mode. To reactivate the instance and restore the database to the regular operational mode, use the UNQUIESCE command. Note that the users with SYSADM, SYSMAINT, and SYSCTRL authority will continue to have access to the instance, and the users with SYSADM and DBADM authority will continue to have access to the database while instance and databases are quiesced.
The basic syntax to QUIESCE an instance is as follows:
QUIESCE INSTANCE [InstanceName]
[RESTRICTED ACCESS]
[IMMEDIATE | DEFER <WITH TIMEOUT [Minutes]
<FORCE CONNECTIONS>
In the preceding ...
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