Explain about LMCLOSE�close a data set
If LMINIT is issued with an enqueue (ENQ) of SHRW and LMOPEN is issued with the OUTPUT option,
it is important that an LMCLOSE be issued when the dialog has finished processing the data set, since the DASD volume is reserved until LMCLOSE is invoked.
>>-ISPEXEC--LMCLOSE--DATAID(data-id)---------------------------><
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Does jcl support automatic restart?
I've one sequential file, that file size is LREC=100 (File contain Records like 1 to 100). Now I was increase the file size is LREC=102. My question is I want insert 00 (Two Zeros) in to the new file (That output file looks like : 00123 up to 100). How will write the SORT card in JCL. Please let me know.
How to print data of sequential file to Spool..?
What is the function of the steplib dd statement?
How to search strings in multiple dataset with conditions 'string1 & string2'?
What is the difference between specifying DISP=OLD and DISP=SHR for a dataset?
01 GROUP-ITEM 05 AMOUNT-1 PIC 99V9 USAGE COMP VALUE 50 05 AMOUNT-2 PIC 9(4)V99 USAGE COMP MOVE ZERO TO GROUP-ITEM ADD 50 TO AMOUNT-1 what will be the content of AMOUNT-1? a.50 b.100 c.0 d.unpredictable
wht r different types of sorts ?
01 GROSS-PAY 05 BASIC-PAY PIC 9(5) 05 ALLOWENCES PIC 9(3) if BASIC-PAY has a value 1000 and ALLOWENCES has a value of 250,what will be displayed by the statement DISPLAY GROSS-PAY a.1250 b.01000250 c.01250 d.1.250
Describe the various parameters utilized in the creation of a gdg?
Explain about LMGET�read a logical record from a data set
Is their any limit for data sets?