 Related Questions The JOB, EXEC and DD statement. Latest Answer : 1) JOB - To identify the Job2) EXEC - To identify which program has to Execute3) DD - To supply the input/output files required for program execution4) PROC - To indicate the procedure5) PEND - End an inline PROC ... DISP=OLD denotes exclusive control of the dataset; DISP=SHR means there is no exclusivity. Latest Answer : DISP=OLD --> Exclusive HOLD. Read from beginning of dataset. But if u write, then it will overwrite on existing data. i.e old data is lost. DISP=MOD --> Exclusive HOLD. You can write to the end of the file without loosing your old ... The value after the PARM= specifies control information to be passed to the executing program of the job step. Latest Answer : It is only used for to pass the values by JCL to the perticular application program like COBOL program. ... DCB stands for data control block; it is a keyword for the DD statement used to describe datasets. Keywords associated with it are BLKSIZE, DEN, LRECL and RECFM. Latest Answer : DCB parameter is used to provide file characteristics to use in completing Data control Block(DCB) for a datasetSyntax1. DCB=(subparameter,subparameter,..)2.DCB=dsname3.DCB=*.DDname4.DCB=*.stepname.ddname5.DCB=*.stepname.procstepname.ddnamesubparameter ... Latest Answer : its also use to execute the cobol component through the job ... Read Answers (2) | Asked by : yuvaraja Latest Answer : Sort cards is a generic term used for DD card that we give for a DFSORT.i.e SORT FIELDS=COPYSUM FIELDS=NONEcan be called as a sort card to remove duplicatesSORT FIELDS=(1,4,CH.A) can be called as a sort card to sort the field which starts at 1st bye of ... Read Answers (1) | Asked by : satheesh
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