Hitachi

Hitachi Advanced Database Setup and Operation Guide


6.11 Estimating the size of access path search information log files

This section explains the size of access path search information log files.

The following shows the total size of access path search information log files (OPTLOG).

Total size of files (kilobytes)
OPTLOG = 131,072 × 2

Access path search information log files are used by the system and created when the HADB server starts. The maintenance information about the building of access paths is output to these files when SQL statements are executed.