Understanding DB2®: Learning Visually with Examples

16.12. Case Study

In this case study assume that your database POSDB is supporting a point-of-sale system. Since you will be processing simple, single row selects, updates, and deletes, do not enable intra-partition parallelism. Check the INTRA_PARALLEL instance-level parameter to ensure it is disabled.On Linux and UNIX you can use the grep tool to retrieve the intra-partition parallelism line as follows:

					get dbm cfg | grep –I intra_parallel
				

The -I option after the grep command is used to ignore the case.

NOTE On Windows you may need to parse the output manually. You can page through the output or redirect it to a file so you can search the file for the INTRA_PARALLEL string if needed.

If intra-partition parallelism is enabled, disable it ...