Interested to Buy Any Domain ? << Click Here >> for more details...
What happens in the background of spool when we submit a job
for compilation and execution... This is a recent question in
ibm...Kindly help me.....
- 3 Answers
- 7316 Views
- IBM, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / vijay krishna
During compilation, first step would be precompilation process which would look for any EXEC SQL or EXEC CICS statements (which are other than host language) and produces a object deck. In case of EXEC SQL statements, cobol code is created with SQL statements commented & the SQL statements are separated and segregated as DBRMs. The cobol code is compiled for syntax errors. Only basic syntax check is made for SQL DBRM. Then the object deck is link edited to produce load module. For the DBRMs the executable form of code is produced only during the DB2 bind process.
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / b.ray
1. Determine the need/requirement and characteristics of the JOB.
2. Prepare the JCL.
3. Submit the JCL.
4. JES interprets the JOB statements into internal text and passes to the Z/OS.
5. Z/OS manages each step execution.
6. JES collects the output and information about the JOB.
7. JES prints the output either in SPOOL or through PRINTER (output device) as per need.
8.Purge/Release the JCL from SPOOL.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / ch.mohan
both of them
compilation is display the erros of the appllication program
execution is display the o/p
| Is This Answer Correct ? | 0 Yes | 2 No |
can we declare s9(9)v9(9) in cobol ? if yes how many bytes it will occupy ?(urgent plz answer it)
IDENTIFICATION DIVISION. PROGRAM-ID. MOVEPGM. DATA DIVISION. WORKING-STORAGE SECTION. 01 WS-I PIC 9(2). PROCEDURE DIVISION. A1000-MAIN-PARA. PERFORM PARA-X WITH TEST BEFORE UNTIL WS-I= 5 STOP RUN. PARA-X. DISPLAY "BEST2". I m getting error s722,while executing the program, seems getting in loop, can anybody tell me why
what is mainframe? what is the mainframe software ? what is use in s/w field?
what happens if we dont close cursor in db2-cobol pgm?
Can we access the a[0] in the array ?
How can we increase the size of an existing PDS to include more no. of modules.
i declare a Table as OCCURS 2000 TIMES.If the input file has more than 2000 records will the COBOL program fail?
What are ISOLATION LEVELS? Where do we need to specify them in compiling JCL (Exactly which statement and what is syntax for it)?
how will u find out 3rd week's 2nd day using occurs ?
what is soc7 abend?how u can trace it?
have in 100 records in a flat file i want to move records like 1,3,5,7,9,11,.. to Output file1 and 2,4,6,8,10,12,14 .. records moved to Output file2..Pls Provide real time answer..
How do you differentiate between cobol and cobol-ii?
COBOL 
