StorageTek 6 Backup JCL Requirements, Slsprint, Slscntl, SLSCNTL2, Slsbkup, Slsstby, SLSCOPY1

Backup

JCL Requirements

The following definitions apply to the BACKup utility JCL:

SLSPRINT

the message output data set.

SLSCNTL

the primary control data set. This statement must be provided.

SLSCNTL2

the secondary control data set. If a secondary CDS exists, it should be specified so that if a switch occurs and the secondary data set is now active, the CDSs can be reordered to maintain database integrity.

SLSBKUP

the created backup data set.

SLSSTBY

the standby data set. If a standby exists, it should be specified so that if a switch occurs and the standby data set is now active, the CDSs can be reordered to maintain database integrity.

SLSCOPY1

the data set to which the primary control data set (specified by the /FILE SLSCNTL statement) is copied. This statement is not required when you specify OPTion(Copy).

SLSCOPY2

the data set to which the secondary control data set (specified by the /FILE SLSCNTL2 statement) is copied. This statement is not required when you specify OPTion(Copy).

SLSJRNnn

if journaling is enabled, these statements define the library journal data sets. All journals must be specified. Up to 99 journals can be specified. Allowable values for nn are decimal 01 to 99, but numbers cannot be skipped.

SLSIN

input to the utility in the form of control statement card images.

Chapter 4. Utility Functions 217

1st ed., 6/30/04 - 312579601