JCW2
asked on
Listc help and VSAM
Disclaimer: I'm taking a class.
If I were to run LISTC ENT('DATASET') ALL in Z/OS, how do I identify VSAM dataset attributes?
Do you know of any appropriate references on the web?
example output:
If I were to run LISTC ENT('DATASET') ALL in Z/OS, how do I identify VSAM dataset attributes?
Do you know of any appropriate references on the web?
example output:
CLUSTER ------- ZOS.USSFILE.STUDENTS
IN-CAT --- CATALOG.ZOS
HISTORY
DATASET-OWNER-----(NULL) CREATION--------2009.158
RELEASE----------------2 EXPIRATION------0000.000
BWO STATUS--------(NULL) BWO TIMESTAMP-----(NULL)
BWO---------------(NULL)
PROTECTION-PSWD-----(NULL) RACF---------------(YES)
ASSOCIATIONS
DATA-----ZOS.USSFILE.STUDENTS.DATA
DATA ------- ZOS.USSFILE.STUDENTS.DATA
IN-CAT --- CATALOG.ZOS
HISTORY
DATASET-OWNER-----(NULL) CREATION--------2009.158
RELEASE----------------2 EXPIRATION------0000.000
ACCOUNT-INFO-----------------------------------(NULL)
PROTECTION-PSWD-----(NULL) RACF---------------(YES)
ASSOCIATIONS
CLUSTER--ZOS.USSFILE.STUDENTS
ATTRIBUTES
KEYLEN-----------------0 AVGLRECL---------------0 BUFSPACE------
------8192 CISIZE--------------4096
RKP--------------------0 MAXLRECL---------------0 EXCPEXIT------
----(NULL) CI/CA----------------180
SHROPTNS(3,3) RECOVERY UNIQUE NOERASE LINEAR
NOWRITECHK NOIMBED NOREPLICAT
UNORDERED NOREUSE NONSPANNED ZFS
STATISTICS
REC-TOTAL--------------0 SPLITS-CI--------------0 EXCPS---------
---------0
REC-DELETED------------0 SPLITS-CA--------------0 EXTENTS-------
--------49
REC-INSERTED-----------0 FREESPACE-%CI----------0 SYSTEM-TIMESTA
MP:
REC-UPDATED------------0 FREESPACE-%CA----------0 X'C4DA9E8
428021901'
REC-RETRIEVED----------0 FREESPC----------------0
ALLOCATION
SPACE-TYPE------CYLINDER HI-A-RBA-------218234880
SPACE-PRI------------200 HI-U-RBA-------218234880
SPACE-SEC--------------2
VOLUME
VOLSER------------VPWRKA PHYREC-SIZE---------4096 HI-A-RBA------
-218234880 EXTENT-NUMBER---------49
DEVTYPE------X'3010200F' PHYRECS/TRK-----------12 HI-U-RBA------
-218234880 EXTENT-TYPE--------X'40'
VOLFLAG------------PRIME TRACKS/CA-------------15
EXTENTS:
LOW-CCHH-----X'000D0000' LOW-RBA----------------0 TRACKS--------
------3000
HIGH-CCHH----X'00D4000E' HIGH-RBA-------147455999
LOW-CCHH-----X'03D30000' LOW-RBA--------147456000 TRACKS--------
--------30
HIGH-CCHH----X'03D4000E' HIGH-RBA-------148930559
LOW-CCHH-----X'03D50000' LOW-RBA--------148930560 TRACKS--------
--------30
HIGH-CCHH----X'03D6000E' HIGH-RBA-------150405119
LOW-CCHH-----X'03D70000' LOW-RBA--------150405120 TRACKS--------
--------30
HIGH-CCHH----X'03D8000E' HIGH-RBA-------151879679
LOW-CCHH-----X'03D90000' LOW-RBA--------151879680 TRACKS--------
--------30
HIGH-CCHH----X'03DA000E' HIGH-RBA-------153354239
LOW-CCHH-----X'03DB0000' LOW-RBA--------153354240 TRACKS--------
--------30
HIGH-CCHH----X'03DC000E' HIGH-RBA-------154828799
LOW-CCHH-----X'03DD0000' LOW-RBA--------154828800 TRACKS--------
--------30
HIGH-CCHH----X'03DE000E' HIGH-RBA-------156303359
LOW-CCHH-----X'03DF0000' LOW-RBA--------156303360 TRACKS--------
--------30
HIGH-CCHH----X'03E0000E' HIGH-RBA-------157777919
LOW-CCHH-----X'03E10000' LOW-RBA--------157777920 TRACKS--------
--------30
HIGH-CCHH----X'03E2000E' HIGH-RBA-------159252479
LOW-CCHH-----X'03E30000' LOW-RBA--------159252480 TRACKS--------
--------30
HIGH-CCHH----X'03E4000E' HIGH-RBA-------160727039
LOW-CCHH-----X'03E50000' LOW-RBA--------160727040 TRACKS--------
--------30
HIGH-CCHH----X'03E6000E' HIGH-RBA-------162201599
LOW-CCHH-----X'03E70000' LOW-RBA--------162201600 TRACKS--------
--------30
HIGH-CCHH----X'03E8000E' HIGH-RBA-------163676159
LOW-CCHH-----X'03E90000' LOW-RBA--------163676160 TRACKS--------
--------30
HIGH-CCHH----X'03EA000E' HIGH-RBA-------165150719
LOW-CCHH-----X'03EB0000' LOW-RBA--------165150720 TRACKS--------
--------30
HIGH-CCHH----X'03EC000E' HIGH-RBA-------166625279
LOW-CCHH-----X'03ED0000' LOW-RBA--------166625280 TRACKS--------
--------30
HIGH-CCHH----X'03EE000E' HIGH-RBA-------168099839
LOW-CCHH-----X'03EF0000' LOW-RBA--------168099840 TRACKS--------
--------30
HIGH-CCHH----X'03F0000E' HIGH-RBA-------169574399
LOW-CCHH-----X'03F10000' LOW-RBA--------169574400 TRACKS--------
--------30
HIGH-CCHH----X'03F2000E' HIGH-RBA-------171048959
LOW-CCHH-----X'03F30000' LOW-RBA--------171048960 TRACKS--------
--------30
HIGH-CCHH----X'03F4000E' HIGH-RBA-------172523519
LOW-CCHH-----X'03F50000' LOW-RBA--------172523520 TRACKS--------
--------30
HIGH-CCHH----X'03F6000E' HIGH-RBA-------173998079
LOW-CCHH-----X'03F70000' LOW-RBA--------173998080 TRACKS--------
--------30
HIGH-CCHH----X'03F8000E' HIGH-RBA-------175472639
LOW-CCHH-----X'03F90000' LOW-RBA--------175472640 TRACKS--------
--------30
HIGH-CCHH----X'03FA000E' HIGH-RBA-------176947199
LOW-CCHH-----X'03FB0000' LOW-RBA--------176947200 TRACKS--------
--------30
HIGH-CCHH----X'03FC000E' HIGH-RBA-------178421759
LOW-CCHH-----X'03FD0000' LOW-RBA--------178421760 TRACKS--------
--------30
HIGH-CCHH----X'03FE000E' HIGH-RBA-------179896319
LOW-CCHH-----X'03FF0000' LOW-RBA--------179896320 TRACKS--------
--------30
HIGH-CCHH----X'0400000E' HIGH-RBA-------181370879
LOW-CCHH-----X'04010000' LOW-RBA--------181370880 TRACKS--------
--------30
HIGH-CCHH----X'0402000E' HIGH-RBA-------182845439
LOW-CCHH-----X'04030000' LOW-RBA--------182845440 TRACKS--------
--------30
HIGH-CCHH----X'0404000E' HIGH-RBA-------184319999
LOW-CCHH-----X'04050000' LOW-RBA--------184320000 TRACKS--------
--------30
HIGH-CCHH----X'0406000E' HIGH-RBA-------185794559
LOW-CCHH-----X'04070000' LOW-RBA--------185794560 TRACKS--------
--------30
HIGH-CCHH----X'0408000E' HIGH-RBA-------187269119
LOW-CCHH-----X'04090000' LOW-RBA--------187269120 TRACKS--------
--------30
HIGH-CCHH----X'040A000E' HIGH-RBA-------188743679
LOW-CCHH-----X'040B0000' LOW-RBA--------188743680 TRACKS--------
--------30
HIGH-CCHH----X'040C000E' HIGH-RBA-------190218239
LOW-CCHH-----X'040D0000' LOW-RBA--------190218240 TRACKS--------
--------30
HIGH-CCHH----X'040E000E' HIGH-RBA-------191692799
LOW-CCHH-----X'040F0000' LOW-RBA--------191692800 TRACKS--------
--------30
HIGH-CCHH----X'0410000E' HIGH-RBA-------193167359
LOW-CCHH-----X'04110000' LOW-RBA--------193167360 TRACKS--------
--------30
HIGH-CCHH----X'0412000E' HIGH-RBA-------194641919
LOW-CCHH-----X'04130000' LOW-RBA--------194641920 TRACKS--------
--------30
HIGH-CCHH----X'0414000E' HIGH-RBA-------196116479
LOW-CCHH-----X'04150000' LOW-RBA--------196116480 TRACKS--------
--------30
HIGH-CCHH----X'0416000E' HIGH-RBA-------197591039
LOW-CCHH-----X'04170000' LOW-RBA--------197591040 TRACKS--------
--------30
HIGH-CCHH----X'0418000E' HIGH-RBA-------199065599
LOW-CCHH-----X'04190000' LOW-RBA--------199065600 TRACKS--------
--------30
HIGH-CCHH----X'041A000E' HIGH-RBA-------200540159
LOW-CCHH-----X'041B0000' LOW-RBA--------200540160 TRACKS--------
--------30
HIGH-CCHH----X'041C000E' HIGH-RBA-------202014719
LOW-CCHH-----X'041D0000' LOW-RBA--------202014720 TRACKS--------
--------30
***
HIGH-CCHH----X'041E000E' HIGH-RBA-------203489279
LOW-CCHH-----X'041F0000' LOW-RBA--------203489280 TRACKS--------
--------30
HIGH-CCHH----X'0420000E' HIGH-RBA-------204963839
LOW-CCHH-----X'04210000' LOW-RBA--------204963840 TRACKS--------
--------30
HIGH-CCHH----X'0422000E' HIGH-RBA-------206438399
LOW-CCHH-----X'04230000' LOW-RBA--------206438400 TRACKS--------
--------30
HIGH-CCHH----X'0424000E' HIGH-RBA-------207912959
LOW-CCHH-----X'04250000' LOW-RBA--------207912960 TRACKS--------
--------30
HIGH-CCHH----X'0426000E' HIGH-RBA-------209387519
LOW-CCHH-----X'04270000' LOW-RBA--------209387520 TRACKS--------
--------30
HIGH-CCHH----X'0428000E' HIGH-RBA-------210862079
LOW-CCHH-----X'04290000' LOW-RBA--------210862080 TRACKS--------
--------30
HIGH-CCHH----X'042A000E' HIGH-RBA-------212336639
LOW-CCHH-----X'042B0000' LOW-RBA--------212336640 TRACKS--------
--------30
HIGH-CCHH----X'042C000E' HIGH-RBA-------213811199
LOW-CCHH-----X'042D0000' LOW-RBA--------213811200 TRACKS--------
***
--------30
HIGH-CCHH----X'042E000E' HIGH-RBA-------215285759
LOW-CCHH-----X'042F0000' LOW-RBA--------215285760 TRACKS--------
--------30
HIGH-CCHH----X'0430000E' HIGH-RBA-------216760319
LOW-CCHH-----X'04310000' LOW-RBA--------216760320 TRACKS--------
--------30
HIGH-CCHH----X'0432000E' HIGH-RBA-------218234879
***
ASKER CERTIFIED SOLUTION
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Of course there are - lots! See lines 20-27 in the output you posted!
wmp
wmp
ASKER
It's VSAM. How do I determine which VSAM it is?
ASKER
VSAM type
You'll find "LINEAR" in the "ATTRIBUTES" section above, which indicates a LINEAR (=LDS) dataset.
Other types could be "INDEXED" (= KSDS), "NUMBERED" (= RRDS) or "NONINDEXED" (= ESDS).
Or what do you mean with "VSAM type"?
Other types could be "INDEXED" (= KSDS), "NUMBERED" (= RRDS) or "NONINDEXED" (= ESDS).
Or what do you mean with "VSAM type"?
ASKER
Thank you for your help.
ASKER