Date: mm/dd/ccyy ******************************************************************************** Page: 1 * CA Datacom/DB * Time: hh.mm.ss * General Utility * Release: 12 * Copyright © 2009 CA. All rights reserved. * SPnn ******************************************************************************** CONTROL CARD(S) .........1.........2.........3.........4.........5.........6.........7.........8 Œ REPORT AREA=CXX,TYPE=A FUNCTION=REPORT AREA=CXX TYPE=A Ž
The command exactly as entered.
An analysis of keywords encountered and expected. Any errors found are flagged with a note in the left margin.
Any messages related to syntax processing.
Date: mm/dd/ccyy ******************************************************************************** Page: 2 * CA Datacom/DB * Time: hh.mm.ss * General Utility * Release: 12 * Copyright © 2009 CA. All rights reserved. * SPnn ******************************************************************************** Directory: PRODCXX DATA AREA SPACE UTILIZATION REPORT Œ Ž ‘ ’ “ AREA DATA TOTAL TOTAL TOTAL USED PERCENT PARTIALLY AREA REUSE NAME BASE TRACKS RECORDS BLOCKS BLOCKS FULL MAX EMPTY BLKS OPTION CXX 300 N/A 3,000 204 6 6 N/A N/A IXX 1 4 N/A 44 14 31 31 N/A N/A DEM 1 2 17 62 11 17 17 80 CLUSTERING PAY 1 2 200 62 12 19 19 0 NO RECLAMATION PMF 1 2 200 62 16 25 25 0 NO RECLAMATION IXX 2 140 N/A 1,540 817 53 53 N/A N/A ALS 2 7 894 70 32 45 45 0 RANDOM ARA 2 1 106 10 5 50 50 1 RANDOM ATZ 2 5 22 55 2 3 3 19 RANDOM BAS 2 1 17 11 2 18 18 1 RANDOM DVW 2 1 6 11 2 18 18 1 RANDOM ELM 2 4 411 40 21 52 52 1 RANDOM FIL 2 2 183 22 10 45 45 0 RANDOM FLD 2 45 7,868 450 427 94 94 0 RANDOM HSD 2 6 192 60 37 61 61 0 RANDOM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AREA NAME is the DATACOM-NAME of the area and DATA BASE is the DATACOM-ID of the database containing the area. Summary statistics for the Directory (CXX) are always displayed on the first line.
TOTAL TRACKS is the number of tracks allocated and accepted by CA Datacom/DB for use in the area. For FBA devices, this is the number of physical blocks allocated. If the actual number of tracks (blocks) allocated is larger, you should execute an EXTEND function to make the space available to CA Datacom/DB.
TOTAL RECORDS - For data areas, the number of records in the area. If a system failure has occurred during maintenance processing, this number can be inaccurate.
TOTAL BLOCKS - Number of blocks in the area.
USED BLOCKS - Number of blocks that contain data. If a system failure has occurred during maintenance processing, this number can be inaccurate.
PERCENT FULL and MAX - Percentage full is calculated by dividing used blocks by total blocks. The value reported is an even percent. Decimals are truncated.
Maximum percentage, sometimes referred to as "high-water mark," is calculated by dividing maximum used blocks by total blocks. Maximum used blocks is computed internally. This percentage is higher than FULL percentage when:
PARTIALLY EMPTY BLKS - Blocks that contain sufficient space to hold the largest record in the area are considered to be partially empty. Even when all blocks contain data (percent full is 100), records can still be added, if partially empty blocks exist and a space reclamation option has been selected.
AREA REUSE OPTION - The data area space management option used for the data area.
|
Copyright © 2015 CA Technologies.
All rights reserved.
|
|