1. Innovation World 2014
ADABAS 8.3
Jim Poole

2. NEW FEATURES NOT COVERED.
Universal Encoding Support (UES) for APS 3.3 Support
Enhanced UES and TCP/IP Support
Cluster users: AUTOCQENV and AUTOCQTIME: Monitoring CQ when online recovery occurring.
ADAARUN LTZ: Time Zone Pool Size
REVLOGMAX Maximum Setting Changed
TCPURL: Logging Activation and IPv6 Support
ADACMP Utility Enhancements LOB support
ADADBS/op cmd RPLCHECK
new ADADBS/op cmds for Cluster users (many)
DXCACHE, DXFILE, DXLOCK, DXMSG, DXSTAT, MXCANCEL, MXCANCELWARN, MXMSG,
MXMSGWARN, MXSTATUS and MXWTOR.

3. NEW FEATURES NOT COVERED, pt. II
Ops cmd RPLCHECK: Support for Replication Cross-Checking using the ADADBS OPERCOM Utility
DELCQ: Reviewing Command Queue for Unprocessed Commands
ADASVC Loaded Into 31-Bit Storage
OP cmd specify max elements on HQ
Length of ABD does not need to match.
ABDXSEND value no longer needs to match the ABDXSIZE value
ADARES new flag "F" new EX12TYPE value in user exit 12, if plog/clog to be copied

4. Security System User ID support (SSUID)
RACF ACF2
Top Secret
DUQ/DAUQ/DUQA
CURRENT UQ
USER= ,SECUID='RZM6WH'
JOB='AD169ML1',TID=CDBF3D982793A025
ETID=' ',TYPE=ET,STATUS=TRANS
SESSION=0 MIN,INACTIVE=37 SEC
USER= ,SECUID='AD0001'
JOB='ADV82VAL',TID=CDBEF A3B1
ETID=' ',TYPE=UTI,STATUS=OK
SESSION=12 MIN,INACTIVE=0 SEC

5. Security System User ID support (SSUID)
RACF ACF2
Top Secret
QUEUES (USER, CMD, HOLD)
PLOG / CLOG
STOP.CMDS
FILE.SYSTEM FIELDS

6. Security System User ID support (SSUID)
ADARUN / OP.CMDS / ADADBS OPERCOM / AOS
SECUID=
ALLOW Users can access if no SSUID or SSUID changes.
WARN Similar to ALLOW, but warning issued.
REQUIRE Users MUST have valid SSUID and it cannot change.
DFLT *1 *2
*1 Warning Message Issued
*2 Response Code 200, sub codes 21 or 22

7. Security System User ID support (SSUID)
DISPLAY Commands
DPARM DCQ DUQ DHQA DHQ DAUQ DUQ DUQA DUQE=X' '
UTILITIES
PRILOG ADACDC ADAWRK ADASEL

8. Security System User ID support (SSUID)
STOP OPERATOR CMDS
STOPSU=ssuid BACKOUT USER, REMOVE U.Q.E
STOPSUR=ssuid BACKOUT USER, POST RESPONSE CODE 22 SUB 54 *1 *2
*1 (NEXT CALL, NEW UQE UNLESS OPENRQ=YES)
*2 UQE Removed after Rsp.Cd. returned

9. Security System User ID support (SSUID)
SYSTEM FIELDS
FNDEF='01,Z1,08,U,CR,DE,SY=TIME,DT=E(DATE)' RECORD-ADDED
FNDEF='01,Z2,08,U,CR,DE,SY=SECUID' RACF USER
ISN NAME ADD-DATE RACFID
1 SMITH REK43B
2 SMITH REK43B
3 BLOND REK43B

10. Security System User ID support (SSUID)
NOTE ON CICS (From Release Notes
CICS Link Globals Table (LGBLSET Parameter) Security Requirements
preventing response code 200, (ADARSP200), subcode 21 when ADARUN SECUID=REQUIRE
must code the SAF parameter as YES

11. Space Warning Messages
ADARUN / OP.CMDS / ADADBS OPERCOM / AOS
DATASPACEWARN= ASSOSPACEWARN=
xxxxSPACEWARN=threshold.pct,increment.pct,(repeat)
DATASPACEWARN=0, (0 = No Messages Issued)
DATASPACEWARN=80,10
DATASPACEWARN=50,10,80,5,95,1
DFLT *1 *2
*1 Warning Issued at 80% 90% 100%
* Message at 90% 80%
*2 Warning Issued at 50% 60% 70% 80% 85% 90% 95% 96% 97% 98% 99% 100%
* Message at 99% 98% 97% 96% 95% 90% . . .

12. Space Warning Messages
TEST: DATASPACEWARN=80,10
ADANS DATABASE DATA USAGE INCREASED TO 80%
ADANS DATABASE DATA USAGE INCREASED TO 93%
(deallocate or reorder or something)
ADANS DATABASE DATA USAGE DECREASED TO 81%

13. DSPACE command
OP.CMDS / ADADBS OPERCOM / AOS
DSPACE
ADANS DATABASE ASSO USAGE IS 34%
ADANS ,127 KB OF 1,454,014 KB IN USE
ADANS , OF ,988 BLOCKS IN USE
ADANS OF ,000 CYLINDERS IN USE
ADANS DATABASE DATA USAGE IS 58%
ADANS ,517,471 KB OF 2,609,332 KB IN USE
ADANS , OF ,495 BLOCKS IN USE
ADANS , OF ,300 CYLINDERS IN USE

14. ADADBS ONLADD ASSO OR DATA
ADD NEW DATASET (SEE ADADBS ADD)
//DDDATAR2 DD DSN=ADA.DB123.DATAR2,DISP=SHR
...
//DDKARTE DD *
ADADBS ONLADD DATASIZE=8000,DATADEV=8391
1. Allocate and format dataset
2. Run ADADBS (Database can be up and active)
3. Change all database JCL (Nuc, Utilities)
//DDDATAR2 thru 99
//DDASSOR2 thru 99

15. ADADBS ONLINCREASE ASSO OR DATA
INCREASE ASSO or DATA (SEE ADADBS INCREASE)
(Database can be up and active)
//DDKARTE DD *
ADADBS ONLINCREASE DATASIZE=8000
EXTEND DATASET, FORMAT SPACE, UPDATE GCB
NOTE: ASSO can be extended indefinitely to limit of OS
NOTE: DATA can be extended to limit of DSST extents
NOTE: No Online Decrease

16. ADADBS ONLINCREASE ASSO OR DATA
TEST: ADADBS ONLINCREASE DATASIZE=1000
ADAI79.. PREPARING TO EXTEND DDDATAR1 BY 1,000 CYLINDERS
ADANSP.. EXTENDED DDDATAR1 BY 1,000 CYLINDERS
ADAI75.. FILE DDDATAR1 INCREASE REQUESTED 1,000 CYLINDERS
ADANSL.. AUTOINCREASE FORMATTING DATA STARTED
ADANSM.. AUTOINCREASE FORMATTING DATA FINISHED
ADAI76.. FILE DDDATAR1 INCREASE ACTIVATED
ADANS8.. DATABASE DATA USAGE DECREASED TO 62%
NUC SYSLOG:

17. ADADBS ONLINCREASE ASSO OR DATA
TEST: ADADBS ONLINCREASE DATASIZE=1000
NO SPACE AVAILABLE
ADAI79.. PREPARING TO EXTEND DDDATAR1 BY 1,000 CYLINDERS
IEC030I B37-04,IFG0554A,AD169NUC,NUCSTEP,XDDATAR1,8ACE,DATC08
AD.P.ADA169.DATA
NUC SYSLOG:
A D A D B S: Error occurred during execution:
ERROR-072, Unexpected nucleus response 64
13- Conflicting utility execution in progress
DDDRUCK:
DATABASE STAYS UP, NO PROBLEMS

18. AUTOMATIC INCREASE OF ASSO/DATA
ADARUN / OP.CMDS / ADADBS OPERCOM / AOS
AUTOINCxxxxSIZE = size to increase when threshold reached
AUTOINCxxxxTHRESHOLD = percent threshold to do increase
AUTOINCxxxxTOTAL = maximum space total for component
(xxxx is ASSO or DATA)

19. AUTOMATIC INCREASE OF ASSO/DATA
TEST:
ADARUN AUTOINCDATATHRESHOLD=90
ADARUN AUTOINCDATASIZE=5000
ADARUN AUTOINCDATATOTAL=10000
DSPACE :
DATABASE DATA USAGE IS 58%

20. AUTOMATIC INCREASE OF ASSO/DATA
Increase Used Data to just over 90%
NUC SYSLOG:
ADANSA . DATABASE DATA AUTOINCREASE THRESHOLD EXCEEDED
ADANSB . DATABASE DATA AUTOINCREASE STARTED
ADAI79 . PREPARING TO EXTEND DDDATAR1 BY 5,000 CYLINDERS
ADANSP . EXTENDED DDDATAR1 BY 5,000 CYLINDERS
ADAI75 . FILE DDDATAR1 INCREASE REQUESTED 5,000 CYLINDERS
ADANSL . AUTOINCREASE FORMATTING DATA STARTED
ADANSM . AUTOINCREASE FORMATTING DATA FINISHED
ADAI76 . FILE DDDATAR1 INCREASE ACTIVATED
ADANSC . AUTOINCREASE ADDED 5,000 CYLINDERS TO DATA
ADANSD . AUTOINCREASE COMPLETED FOR DATA

21. AUTOMATIC INCREASE OF ASSO/DATA
Increase Data Again to just over 90%
DATA at 8300 Cylinders. TOTAL at 10,000
NUC SYSLOG:
ADANSA . DATABASE DATA AUTOINCREASE THRESHOLD EXCEEDED
ADANSB . DATABASE DATA AUTOINCREASE STARTED
ADAI79 . PREPARING TO EXTEND DDDATAR1 BY 1,700 CYLINDERS
ADANSP . EXTENDED DDDATAR1 BY 1,700 CYLINDERS
ADAI75 . FILE DDDATAR1 INCREASE REQUESTED 1,700 CYLINDERS
ADANSL . AUTOINCREASE FORMATTING DATA STARTED
ADANSM . AUTOINCREASE FORMATTING DATA FINISHED
ADAI76 . FILE DDDATAR1 INCREASE ACTIVATED
ADANSC . AUTOINCREASE ADDED 1,700 CYLINDERS TO DATA
ADANSD . AUTOINCREASE COMPLETED FOR DATA

22. WORK and PLOG I/O EFFICIENCIES
NWORK1BUFFERS and NPLOGBUFFERS
In Adabas 8.3 SP1, WORK and PLOG write I/Os may be more efficient by writing more blocks
with each I/O operation.

23. ADARUN ARNWORKBUFFERS = 0 to default of
FASTER AUTORESTART
ADARUN ARNWORKBUFFERS = 0 to default of
DEFAULT:
ADARUN V64BIT=
Max Blocks Read In
For 3390 Work Blocks
For 8393 Work Blocks NO
1 Track 9 2
YES
Cylinders
279 30

24. 144 WORK READS VS 32,000 WORK READS
FASTER AUTORESTART
TEST: COMPARE ARN=0 vs ARN=279
MEASURE:
1. ADAN TIME USED SO FAR
2. ADAI DDWORKR1 nnn reads
ABOUT 11% FASTER
144 WORK READS VS 32,000 WORK READS
5 TEST RUNS

25. ADARUN / OP.CMDS / ADADBS OPERCOM / AOS
ADARUN’s
ADARUN / OP.CMDS / ADADBS OPERCOM / AOS
INDEXCROSSCHECK=YES/NO
Check Datastorage against Index on L3’s, S1’s
NISNHQ= Can now be up to NH=
REFSTPRT=YES/NO
Print stats after Refresh statistics
RIAFTERUPDATE=YES/NO
Suppress Response Code or 2-5 if RI on updated record?

26. CONCURRENT UPDATE USERS ALLOWD
ADACHK UTILITY
COMMON CHECK UTILITY
Index, DS, AC, Values, extents, etc.
READ THE MANUAL
ADADCK
ADAICK
ADAVAL
ADAREP
(overlap extent check)
ADAACK
R.I.P.

27. TEST: Compare ADAVAL vs ADACHK for VALIDATE FILE=
ADACHK UTILITY
TEST: Compare ADAVAL vs ADACHK for VALIDATE FILE=
(No Users on Database)
ADAVAL
CALLS NUC
USES FORMATTED TEMP/SORT
ADACHK
DOES NOT USE NUC (Except for ‘VERIFICATION CALLS’)
USES INTERNAL NON-FORMATTED //SORTR1 //SORTR2
CYCLE NUC BETWEEN TEST RUNS
SUM ALL CPU (UTIL + NUC)
SUM ALL IO (A/D for UTIL + NUC

28. ADACHK vs ADAVAL. VALIDATE
Percent Change
Improve Factor
CPU Seconds
47.72
15.62
67%
A/D IO
159,990
95,070
41%
ELAPSED Minutes
3.6
2.4
33%
ADAVAL DID 65,835 DATA READS
ADACHK DID DATA READS

29. ADADBS REFRESHSTATS
REFRESHSTATS
REFRESHSTATS IOS
REFRESHSTATS TIMES
“DDPRINT Shutdown stats show stats for entire session”

30. ADADRU DATABASE/FILE SPACE USAGE
READ THE MANUAL
ADADRU SPACEUSAGE
(optional)
FILE=aaa,bbb,ccc-ggg
PFILESPACE=SUMMARY|DETAIL
PASSOSPACE=SUMMARY|DETAIL (rabn ranges)
PDATASPACE=SUMMARY|DETAIL (rabn ranges)
SAMPLING= INCRUSAGE= INCRNUMREC= INCRRECLEN
OUTPUT=XML,UTF8
//DDDETAIL (If “DETAIL” Specified)

31. ADADRU DATABASE/FILE SPACE USAGE
ADADRU SPACEUSAGE FILE=201,PFILESPACE=DETAIL
ADADRU SAMPLING=20

32. SUMMARY Consolidated input parameters: ------------------------------
File number = 201
ERRLIMIT = 1
LOB-GROUP = No
EXP-GROUP = No
OUTPUT = No
ACODE = No
ASSO Report type = SUMMARY + DETAIL
SAMPLING = (2 of every 10 records read)
INCRUSAGE = 5
INCRNUMREC = Auto
FROM/TO RABN =
DATA Report type = SUMMARY + DETAIL
INCRRECLEN = Auto
FROM/TO RABN =

33. SUMMARY
File
Device Type
Block Size
ASSO Padding factor % (124 bytes)
Number of allocated blocks
Number of used blocks
Number of blocks read (SAMPLING = 20% )
Number of unused blocks at the end of extents
Number of unused blocks within the used extents
Percent of blocks with free space less than padding. 0
Average percent of block filling (exclude unused) ..93
Number of elements in blocks read
Average number of elements per block
Average element length
Minimum element length
Maximum element length
Number of elements with minimum length
Number of elements with maximum length

34. SUMMARY Block filling level; Increment = 5%
I Range of I Number of blocks I
I percent filled I filled in this range I
I I I
I Percent ranges I Number of blocks with I
I of free space I free space in this range I
Number of elements per block; Increment = Auto
I Number of elements I Number I
I per block I of blocks I
I F I Duration I ASSOCIATOR (NI) I DATA STORAGE I ParmI Run I
I i IHH:MM:SS.thI I I-----I-----I
I l I I Number I E I Extents I Number I E I Extents I E W I E W I
I e I I of RABNs I r I I of RABNs I r I I r n I r n I
I I I read I r I FCB Run I read I r I FCB Run I r g I r g I
I---I I I---I----I----I I---I----I----I--I--I--I--I
201 00:00:
SUMMARY

35. //DDDETAIL
I RABN I % I Block I Free Space I Num I Element lengths I
I I Used I length I I elem I I
I I I I Gap I Pad I I Min I Max I Avg I
I------I------I I-----I------I------I-----I-----I-----I

36. ADAFRM Performance
For example
ADAFRM ASSOFRM DEVICE=8391,SIZE=84000
*ADAFRM NOTENH * NOT ENHanced
ADAFRM VOLIOCOUNT= * IO’s per VOL (1-256, 4 dflt)
ENHANCED
IN PARALLEL FOR VOLSERS
MULTIPLE IO’S PER VOLSER

37. V82 V83 PERCENT CHANGE IMPROVE FACTOR Total CPU 27.5 4.4 84.0% 6X
ADAFRM Performance
TEST ASSOFRM DEVICE=8391,SIZE= (7 volsers)
COMPARE: V82 / V83 VOLIOCOUNT=20
V82
V83
PERCENT CHANGE
IMPROVE FACTOR
CPU Seconds
16.6
4.0
SRB Seconds
10.9
0.4
Total CPU
27.5
4.4
84.0% 6X
Elapsed Minutes
23.6
2.9
87.7% 8X

38. ADAFRM Performance
TEST: ASSOFRM DEVICE=8391,SIZE=15000
VARY: V83 VOLIOCOUNT=4,10,20,40
( CPU AND SRB SECONDS ABOUT THE SAME )

39. ADASEL Enhancements
SECUID specific or range
ETCMD select end transaction information
CMDCOUNT command sequence number
SESSNUM Adabas session number
EXPANDED / EXTRACT changes

40. ADAREP NOCOUNT vs (count)
ADAREP BY DEFAULT READS EVERY USED AC BLOCK FOR RECORD COUNT
DB HAS 60 FILES, 100k RECORDS
ADAREP ‘COUNT’: 122K ASSO IO, 4.65 MINS.
ADAREP NOCOUNT: ASSO IO, .46 MINS.
5,483,439,070 Records
6,487,490 AC used blocks
$25K CPU/year for Adarep

41. ADAREP NOCOUNT vs (count)
TEST: DB 106 FILES 361 Million Records
V82
Percent Changed
Improve Factor
CPU Seconds
9.68
4.73
51% 2
Elapsed Minutes
2.09
0.19
91% 11
ASSO IO
342,750
2,039
99%
168

42. OPERATOR cmds. comments
F AD169NUC,DNU /* comment */
F AD169NUC,DNU , comment
SYSLOG: nothing
DDPRINT:
ADAI29 Oper cmd: DNU /*COMMENT*/
ADAN :35:44 NUMBER OF UQES = 0
ADAN :35:44 FUNCTION COMPLETED

43. OPERATOR cmds. DFILESTAT NEW
F AD169NUC,DFILESTAT
FILE COMMANDS
,334
,000,040
TOTAL ,020,725

44. OPERATOR cmds. DCMDSTAT NEW
TYPE COMMANDS
A1/ ,000,020 BT CL
ET ,006
E1/
L1/
L2/
L3/ L
N1/ OP RC
REST
S1/ UC V
TOTAL ,020,726

45. OPERATOR cmds. DPARM enhanced
AOSLOG=NO
ARNWORKBUFFERS=60
ASSOSPACEWARN=0
: : : : :
INDEXCROSSCHECK=YES
INTNAS=3,600
LARGEPAGE=NO
LBP=100,004,096
LCP=2,000
LDEUQP=50,000
LFIOP=20,000,000
LFP=5,000,000
(SORTED, ONE PARM PER LINE)

46. OPERATOR cmds. DVOLIO NEW
ASSO:
VOLSER HIGH RABN I/OS
DATC ,988
READS
WRITES
ASSO TOTAL:
DATA:
DGL ,495
READS
WRITES
DGL ,995
READS
WRITES ,342
DATA TOTAL:
WRITES ,392
TOTAL [follow]:

47. OPERATOR cmds. DSTAT
DURATION =1:02:23
WAIT-TIME =1:02:07
CPU TIME =0:00:14
ASSO READ I/OS=526
ASSO WRITE I/OS=49
DATA READ I/OS=184
DATA WRITE I/OS=1,351
WORK READ I/OS=3
WORK WRITE I/OS=12,204
PLOG READ I/OS=7
PLOG WRITE I/OS=12,401
CLOG READ I/OS=130
CLOG WRITE I/OS=157
PLOG PROT. BLKS=40,813
PLOG PROT. I/OS=12,398
WORK1 PROT. BLKS=40,153
WORK1 PROT. I/OS=12,204
LOGICAL READS=7,298,464
BUFFER EFFICIENCY=10,279.5
USER SESSIONS =22
FORMAT TRANSLAT. =36
FORMAT OVERWRITES=0
AUTO-RESTARTS =3
THROW-BACKS ISN =2
THROW-BACKS SPACE=0
BUFFER FLUSHES=8
FLUSH PHASES =8
BLOCKS FLUSHED=38
FLUSH I/OS =37
FLUSH REQUEST TYPES:
IMMEDIATE =1
LOGICAL =0
ENTIRE =21
COMMANDS:
REMOTE =0
LOCAL =465,668
INTERNAL=18
OPERATOR=4
TOTAL =465,690
THREAD001=465,197
THREAD002=493

48. OPERATOR cmds. DAUQ/DUQ/DUQA
CURRENT UQ
USER= ,SECUID='RZM6WH'
JOB='AD169ML1',TID=CDBF3D982793A025
ETID=' ',TYPE=ET,STATUS=TRANS
SESSION=0 MIN,INACTIVE=37 SEC
USER= ,SECUID='AD0001'
JOB='ADV82VAL',TID=CDBEF A3B1
ETID=' ',TYPE=UTI,STATUS=OK
SESSION=12 MIN,INACTIVE=0 SEC
USER= ,SECUID='AD0001'
JOB='ADV83CHK',TID=CDBEF4A81002FCB4
SESSION=1 MIN,INACTIVE=111 SEC
3 OUT OF 3 UQES DISPLAYED

49. OPERATOR cmds. DUQE=X’nnnnnnnn’
USER= ,SECUID='RZM6WH'
COMM-ID=000A31F
FCA800
CDBF3D982793A025
JOB='AD169ML1',TID=CDBF3D982793A025
ETID=' ',TYPE=ET,STATUS=TRANS
SESSION=5 MIN,INACTIVE=303 SEC
FILE LIST HAS 1 FILES:
18(U)

50. SEQ-NR=119,STATUS=WAIT-I TIME=3 SEC AGO,SECUID='$ZM6WH'
OPERATOR cmds. DCQ
DCQ
CURRENT CQ
CMD=L5,FILE=18,LEN=747
SEQ-NR=119,STATUS=WAIT-I
TIME=3 SEC AGO,SECUID='$ZM6WH'
JOB='AD169ML1',TID=CDBF3E4A69A0A932
-- 1 CQES DISPLAYED
V82
CURRENT CQ
USER=C ,JOBNAME=CIPRCSBH
CMD=L3,FILE=233,STCK=CDC67494,IUBL=8722

51. OPERATOR cmds. DHQ,DHQA
DHQ,DHQA
CURRENT HQ
FILE=18,ISN=26
USER= ,SECUID='RZM6WH'
JOB='AD169ML1',TID=CDBF3D982793A025
FILE=18,ISN=27
FILE=18,ISN=28

52. DAS ENDE