Restarting a restore operation causes Teradata ARC to:
If a restore of database DBC is interrupted for any reason, perform the entire restoration again, including reinitializing the Teradata Database. Even if the Teradata Database was initialized prior to database DBC restore, initialize it again.
Example
For z/OS, the only difference between the original job and the restarted job is to add the RESTART parameter to the PARM statement of the EXEC.
//DBCRST1 JOB 1,’DBC OPERATIONS’,REGION=2048K,MSGCLASS=A
//RESTORE EXEC PGM=ARCMAIN,PARM=’RESTART’
//STEPLIB DD DSN=DBC.AUTHLOAD,DISP=SHR
// DD DSN=DBC.TRLOAD,DISP=SHR
//DBCLOG DD DSN=DBC.ARCLOG.DATA,DISP=OLD
//DUMP100 DD DSN=DBC.DUMP100,DISP=OLD
//SYSPRINT DD SYSOUT=*,DCB=(RECFM=F,BLKSIZE=132,LRECL=132)
//SYSIN DD DATA,DLM=##
LOGON DBC,DBC;
RESTORE DATA TABLES (PERSONNEL) ALL,
RELEASE LOCK,
FILE=DUMP100;
LOGOFF;
##