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
Content preview from Understanding DB2®: Learning Visually with Examples
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16.5. Configuring Your Databases
The database configuration parameters affect all aspects of your database performance and all applications that access the database. This section examines the parameters that have the biggest impact on system performance and provides suggestions on how to choose the right value for the parameter.
Table 16.3 lists the parameters with the biggest impact on system performance.
| Parameter Name | Description |
|---|---|
| AVG_APPLS | Average number of active applications. |
| MINCOMMIT | Number of commits to group. |
| LOGBUFSZ | Size of the log buffer. |
| SORTHEAP | Memory available for sorts. |
| SHEAPTHRES_SHR | Shared sort heap threshold. |
| LOCKLIST | Memory available to store ... |
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