Analyze areas and store analysis statistics in a repository
Statistics from the analysis process are stored in the repository. The PFPEPR DD statement indicates the repository catalog to be used. This job also overwrites any previously existing statistics data set by the same name.
An allocation rule has been previously set up in the repository to create statistics data sets using the data set name mask ‘PFP.&IMSID.&DBD.&AREA’. For more information, see Statistics-repository-facility.
02 //STEPLIB DD DISP=SHR,DSN=BMC.PFP.LOAD
03 // DD DISP=SHR,DSN=IMSVS.RESLIB
04 // DD DISP=SHR,DSN=IMSVS.DFSMDA
05 //IMSACB DD DISP=SHR,DSN=IMSVS.ACBLIB
06 //PFPSAMP1 DD DISP=SHR,DSN=BMCPFP.PFPSAMP.PFPSAMP1
07 //PFPSAMP2 DD DISP=SHR,DSN=BMCPFP.PFPSAMP.PFPSAMP2
08 //PFPSAMP3 DD DISP=SHR,DSN=BMCPFP.PFPSAMP.PFPSAMP3
09 //PFPEPR DD DSN=BMC.PFP.EPR,DISP=SHR
10 //PFPOPTS DD *
11 OPTIONS
12
REPOSITORY_OVERWRITE=YES
13 /*
14 //PFPSYSIN DD *
15 ANALYZE DBD=PFPSAMP,IAREA=ALL
/*
Line no. | Comments |
|---|---|
01-04 | EXEC and STEPLIB DD statements for Fast Path/EP offline execution. |
05 | IMSACB DD statement used for database processing. |
06-08 | Area data set names. |
09 | PFPEPR DD statement specifies the name of the repository to be used. |
10-12 | PFPOPTS DD is required for the subsequent OPTIONS command, which is used to define default parameters for the repository. In this case, it defines a temporary override for the repository (REPOSITORY_OVERWRITE=YES). |
12 | This job overwrites any previously existing statistics data set which has the same name as that generated by the data set name mask that is specified for the DSNAME allocation rule in the repository catalog. |
13 | End of OPTIONS control card input. |
14 | PFPSYSIN DD for Fast Path/EP control statements. |
15 | Analysis is performed for all areas. Quick (checksum) pointer validation is performed on all areas in the DEDB by default. |
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