AREA_NAME

CHAR(3)

No

Area name. Includes the Directory (CXX), Log Area (LXX), Force Area (FXX), Index Area (IXX), Statistics and Diagnostics Area (PXX) and user data areas.

BEGIN_TIME

TIMESTAMP

No

The date and time of the MUF enable.

CURRENT_DATETIME

TIMESTAMP

No

The current date and time.

DBID

SMALLINT

No

The database ID for a data area or the index to a data area. It is zero for the Directory, Log Area, Force Area, and the Statistics and Diagnostics Area (PXX).

LOGICAL_READS

DECIMAL(11,0)

No

Logical read of any block in this area. A Directory, log, index, or data block having been physically read from DASD may stay in memory and be used again and again. Each of these uses is a logical read.

LOGICAL_WRITES

DECIMAL(11,0)

No

Logical write of any block in this area. An add, update, or delete of a record generates one logical write to the data area.

MUF_NAME

CHAR(8)

No

Name of the MUF specified in the MUF Multi-User startup option or the name of the MUF job name.

PHYSICAL_READS

DECIMAL(11,0)

No

Number of I/O requests made against this area to read one or more blocks of DASD information.

PHYSICAL_WRITES

DECIMAL(11,0)

No

Number of I/O requests made against this area to write one or more blocks of DASD information.