CA Dynam for VSE User Guide

DYNCAT Commands
END Command
Use the END command to terminate DYNCAT processing. This command is
optional.
The format of the command is shown below.
END
(no associated operands)
Example
An example follows:
// JOB END EXAMPLE FOR DYNCAT
// EXEC DYNCAT,SIZE=128K
DEFINE 'DATA.1' DISK
END
/*
/&
INITIAL Command
Use the INITIAL command to format the CAICATL Catalog file.
The format of the command is shown below.
INITIAL [ CISIZE=nnnn ]
[ DATAsets=nnnnnn ]
[ id='text' ]
[ PASSword='password' ]
[ SHARE= {YES|NO|VSELOCK } ]
[ SORTkeys=nnnnnn ]
[ VOLumes=nnnnnn ]
CISIZE=
Optional parameter. Specifies the control interval size for the Catalog being
initialized. This value should be chosen to optimize track utilization on the
DASD device where the Catalog will reside. The value must be a whole number
multiple of 1024; valid entries are 1024, 2048, 3072, or 4096.
The default is 1024.
DATAsets=
Optional parameter. Specifies the number of datasets that the Catalog will
contain. This value should be chosen carefully since it helps determine the
amount of space in the Catalog reserved for index area. A valid entry is a 1- to
6-digit number. The default is 250.
Chapter 8: Maintaining the Catalog−DYNCAT Program 8–67