RECORD_IO_MAXIMUM

Use the RECORD_IO_MAXIMUM keyword to specify a threshold setting when analyzing or monitoring DEDB activity.

The maximum number of physical I/Os necessary to read a database record is computed and compared with a user-specified setting. If the computed maximum I/O is greater than the user-specified setting, a warning message is issued.

Note

If you do not specify the RECORD_IO_MAXIMUM keyword, this threshold test is not performed.

Use

RECORD_IO_MAXIMUM is an optional keyword for the THRESHOLD subcommand.

Related keywords

POINTER_VALIDATION (required)

Note

This threshold test is performed only if you also specify POINTER_VALIDATION=FULL.

Syntax

RECORD_IO_MAXIMUM=parameter

Parameters

Specify a value from 0 to 32767.

Default

None

Alias

RECIOM