| ALTER |
z/OS® V2R1 |
New Keywords: - EXTENDEDADDRESSABLE
- Specifies that the non SMS VSAM LDS will be made eligible for
Extended Addressability.
|
VSAM enhancements |
| z/OS V2R1 |
New Keywords: - FIFO
- Specifies the order is the oldest GDS defined to the newest GDS.
- LIFO
- Specifies the order is the newest GDS defined to the oldest GDS.
This is the default value.
|
Release support |
| z/OS V2R1 |
New Keywords: - LOGREPLICATE
- Specifies that the VSAM data set is eligible for VSAM replication.
- NOLOGREPLICATE
- Specifies that the VSAM data set is not eligible for VSAM replication.
|
Release support |
| z/OS V2R1 |
New Keywords: - RLSQUIESCE
- Specifies that the cluster component will be defined in RLS QUIESCE
mode. This is the default value.
- RLSENABLE
- Specifies that the cluster will be defined in RLS ENABLE mode.
|
RLS support for catalogs |
| z/OS V2R1 |
New Keywords: - SUSPEND
- Specifies that requests for this catalog will be suspended until
a RESUME is issued via the F CATALOG,RECOVER,RESUME or ALTER RESUME
command is issued.
- RESUME
- Specifies that requests for this catalog resume following a DEFINE
ALTER or F CATALOG,RECOVER,RESUME command.
|
Catalog enhancements |
| z/OS V1R12 |
New Keywords: - RECLAIMCA
- Enables CA reclaim for the data set. When enabled, CA reclaim
causes empty CA space be reclaimed automatically for key-sequenced
data sets.
- NORECLAIMCA
- Disables CA reclaim for the data set.
|
CA reclaim support
|
| DEFINE CLUSTER |
z/OS V2R1 |
New Keywords: - LOGREPLICATE
- Specifies that the VSAM data set is eligible for VSAM replication.
- NOLOGREPLICATE
- Specifies that the VSAM data set is not eligible for VSAM replication.
|
Release support |
| z/OS V2R1 |
New Keywords: - RLSQUIESCE
- Specifies the cluster component is defined in RLS quiesce mode,
which is the default.
- RLSENABLE
- Specifies the cluster component is defined in RLS enable mode.
|
RLS support for catalogs |
| DEFINE GENERATIONDATAGROUP |
z/OS V2R1 |
New Keywords: - FIFO
- Specifies the order is the oldest GDS defined to the newest GDS.
- LIFO
- .Specifies the order is the newest GDS defined to the oldest GDS.
This is the default value.
|
Release support |
| DEFINE USERCATALOG |
z/OS V2R1 |
New Keywords: - LOG(NONE)
- Specifies that the catalog is eligible to be accessed with VSAM
record-level sharing (RLS) as a non-recoverable catalog.
|
VSAM enhancements |
| z/OS V2R1 |
New Keywords: - RLSQUIESE
- Specifies that the catalog will be accessed with NSR following
the define of the catalog. This is the default value.
- RLSENABLE
- Specifies that the cluster will be accessed with RLS following
the define of the catalog.
|
RLS support for catalogs |
| z/OS V2R1 |
New Keywords: - RECONNECT
- Specifies that the catalog being defined use existing alias information.
|
Release support |
| z/OS V2R1 |
New Keywords: - SUSPEND
- Specifies that requests for this catalog be suspended until a
RESUME is issued via theF CATALOG,RECOVER,RESUME or ALTER RESUME command
is issued.
- RESUME
- Specifies that requests for this catalog execute immediately.
RESUME is the default.
|
Catalog enhancements |
| z/OS V1R12 |
New Keywords: - EATTR
- Specifies whether a catalog can have extended attributes (format
8 and 9 DSCBs) and optionally reside in EAS.
|
EAV enhancements for z/OS V1R12 |
 DELETE |
z/OS V1R13 |
New Keywords: - MASK
- Specifies that the entryname is a filter key.
- NOMASK
- Specifies that the entryname can be fully qualified or a generic
name. When using a generic name, the asterisk(*) will only replace
one single qualifier.
|
Release support |
| LISTCAT |
z/OS V2R1 |
New Keywords: - LOGREPLICATE
- On LISTCAT output, shows whether or not the VSAM data set is eligible
for VSAM replication.
|
Release support |
| z/OS V1R12 |
New Keywords: - CA RECLAIM
- On LISTCAT output, shows the cataloged value for the CA reclaim
attribute.
|
CA reclaim support
|
| VERIFY |
z/OS V1R12 |
New Keyword: - RECOVER
- Completes previously interrupted VSAM processing. The data set
cannot be opened on any system; otherwise, the command will fail with
an OPEN error.
|
Release update |