Previous Topic: LOOK System Task ParametersNext Topic: OLP System Task


Example: LOOK System Task

LOOK DMCL

      DMCL ALL SORTED
IDMSLOOK  -  OPSYS=z/OS         Release nn.n Service pack n   tape volser
DMCL ALL SORTED

             DMCL=S74DMCL               Runtime Size---> 12CFC  (77,052 Bytes)
    This DMCL uses dbtable R120DBTB    Compiled Size---> 0BC5C  (48,220 Bytes)
Date Last Critical Change=2007-05-16  12.03.24    The Operating System is z/OS
Date Created=2007-05-16  12.03.23      Date Last Updated=2007-05-16  12.03.24
    Dynamic File Allocation - on
    Data Sharing is active - on connectivity no abend
    Data Sharing Lock Entries - 4,096
    Data Sharing Members - 4
    Data Sharing Default Shared Cache - IDMSCACHE00002
    Memory Cache Location ANYWHERE Storage Limit OPSYS
    CV Change tracking is active

                              Page      Low         High      Page
     Area Name            Shr Group     Page        Page      Size    DDNAME
----------------------    --- -----  ----------  ----------  ------  --------

DBCR.ACCTHIST                    15     690,001     740,040   2,932  ACCOUNTA
                                                                     ACCOUNTB
                                                                     ACCOUNTC
                                                                     ACCOUNTD
                                                                     ACCOUNTE
  NETWORK area
  On STARTUP go Update                    On WARMSTART use current status
  Definition date last critical change=2007-05-16  12.03.23
  Page Reserve size      0      Space Management Page Interval       1,450
  Max Records Per Page                                                 255
  Page Range Symbolic is ACCTHIST           Value is      690,001--->740,040
DBCR.BRNCHTEL                    15     680,001     685,012   4,000  BRANCHA
                                                                     BRANCHB
                                                                     BRANCHC
                                                                     BRANCHD
  NETWORK area
  On STARTUP go Update                    On WARMSTART use current status
  Definition date last critical change=2007-05-16  12.03.23
  Page Reserve size      0      Space Management Page Interval       1,984
  Max Records Per Page                                                 255
  Page Range Symbolic is BRNCHTEL           Value is      680,001--->685,012
EMPDEMO.EMP-DEMO-REGION           0      75,001      75,100   4,276  EMPDEMO
 .
 .
 .
                                          Mem.- Shared
   File Name                 DDNAME  Type Cache Cache   Buffer Name
--------------------------- -------- ---- ----- ----- ------------------

DBCR.ACCOUNTA               ACCOUNTA BDAM   No   Yes  DBCR_ACCT_BUFFER
      DSname: (DMCL)   DBDC.SYSTEMXX.DBCRACCA.X
                       Cache Name=IDMSCACHE00002
      Definition date last critical change=2007-05-16  12.03.23
DBCR.ACCOUNTB               ACCOUNTB BDAM   No   Yes  DBCR_ACCT_BUFFER
      DSname: (DMCL)   DBDC.SYSTEMXX.DBCRACCB.X
                       Cache Name=IDMSCACHE00002
      Definition date last critical change=2007-05-16  12.03.23
DBCR.ACCOUNTC               ACCOUNTC BDAM   No   Yes  DBCR_ACCT_BUFFER
      DSname: (DMCL)   DBDC.SYSTEMXX.DBCRACCC.X
                       Cache Name=IDMSCACHE00002
      Definition date last critical change=2007-05-16  12.03.23
 .
 .
 .
              *** CV Change Tracking SYSTRK files ***
  File    Mirror   Page    Block     Data Set Name
  Name    Status   Size    Count         (DSN)
--------   ---    ------  -------  --------------------------------------------
SYSTRK1    Yes     4,096       60  DBDC.SYSTEM74.SYSTRK1
SYSTRK2    Yes     4,096       60  DBDC.SYSTEM74.SYSTRK2
SYSTRK3    Yes     4,096       60  DBDC.SYSTEM74.SYSTRK3
SYSTRK4    Yes     4,096       60  DBDC.SYSTEM74.SYSTRK4
SYSTRK5    No      4,096       60  DBDC.SYSTEM74.SYSTRK5
SYSTRK6    No      4,096       60  DBDC.SYSTEM74.SYSTRK6
SYSTRK7    No      4,096       60  DBDC.SYSTEM74.SYSTRK7
SYSTRK8    No      4,096       60  DBDC.SYSTEM74.SYSTRK8
SYSTRK9    No      4,096       60  DBDC.SYSTEM74.SYSTRK9

            DMCL Journals         Page Size      # of Pages
            -------------         ----------     ----------

            SYSJRNL1                   2,932         30,000
              DSname: (JCL)    DBDC.SYSTEM74.SYSJRNL1
              Definition date last critical change=2007-05-16  12.03.23
            SYSJRNL2                   2,932         30,000
              DSname: (JCL)    DBDC.SYSTEM74.SYSJRNL2
              Definition date last critical change=2007-05-16  12.03.23
            SYSJRNL                   19,068        Archive

            Journal Buffers      Buffer Size   # of Buffers
            ---------------      -----------   ------------

            JNL_BUFFER                 2,932             80
              Definition date last critical change=2007-05-16  12.03.23

                     Buffer    CV      CV   Total CV     Local  Local
DMCL Buffers          Size   Buffers  Type    Size      Buffers  Type
------------         ------   ------   --   ----------   ------   --

DBCR_BRCH_BUFFER      4,000    5,000   OS   20,000,000        3   DC
DBCR_ACCT_BUFFER      2,932    5,000   OS   14,660,000        3   DC
LOG_BUFFER            1,076        5   OS        5,380        3   DC
SCRATCH_BUFFER        2,676        5   OS       13,380        3   DC
DEFAULT_BUFFER        9,076       30   OS      272,280        3   DC

                  0 Bytes used for CV buffers in DC storage
         34,951,040 Bytes used for CV buffers in OS storage
         34,951,040 Bytes used for CV DMCL Buffers

             59,280 Bytes used for LOCAL buffers in DC storage
                  0 Bytes used for LOCAL buffers in OS storage
             59,280 Bytes used for LOCAL DMCL Buffers

      Dbtable=R120DBTB             Compiled Date=2007-05-16  17.18.23
                 The DEFAULT Dictionary is TSTDICT

DBNAME is *DEFAULT  match on subschema is OPTIONAL
    Subschema IDMSNWK? maps to IDMSNWK? using DBNAME ---> TSTDICT
    Subschema EMPSS??? maps to EMPSS??? using DBNAME ---> EMPDEM2
    Subschema EV?????? maps to EV?????? using DBNAME ---> VSAMTDB
    Subschema ET?????? maps to ETSTSUBS using DBNAME ---> ETOTDB
    Subschema DBCR???? maps to DBCR???? using DBNAME ---> DBCR
 .
 .
 .
DBGROUP is DBGROUP1 DISABLED

LOOK DATETIME

DATETIME IDMSLOOK - Selection Parameter Follows: DATETIME DATETIME ───► 2003-08-26-18.25.25.955510 CLOCK TIME ─► 18:25:25.95