Chapter 11. Performance tuning of DB2 UDB Workgroup Server 389
11.6.8 Logging
The LOGBUFSZ database parameter allows you to specify the amount of the
database heap (defined by the DBHEAP database parameter) to use as a buffer
for log records before writing these records to disk. The log records are written to
disk when one of the following situations occurs:
A transaction commits or a group of transactions commit, as defined by the
MINCOMMIT
configuration parameter.
The log buffer is full.
Some other internal database manager event occurs.
This parameter must also be less than or equal to the DBHEAP database
parameter. Buffering the log reco ...
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