How much is memory space involved, when we code
BLOCKSIZE,TRK & CYL ?
Answer Posted / guest
One block constitutes 32KB of formatted memory/ 42KB of
Unformatted memory,6 blocks makes one Track & 15 Tracks
makes one cylinder.
| Is This Answer Correct ? | 26 Yes | 7 No |
Post New Answer View All Answers
Explain how can an in-stream dataset be terminated?
in ways data can be passed to a COBOL program from JCL?
Explain the function of job statement in jcl?
Explain how can the submitting users racf authority be overridden in a job stream?
can any one plzzzzzz tell the jcl code for creating ps using idcams
What are the 2 types of parameters in dd statement?
What are steplib and joblib? What for they are used?
When output dataset space is required, what quantity categories are used?
What are the parameter we cannot use in procedure? How many instream we can write in single jcl?
//S10 EXEC PGM=ICETOOL //TOOLMSG DD SYSOUT=* //DFSMSG DD SYSOUT=* //CON DD DSN=VAR.INPUT1,DISP=SHR // DD DSN=VAR.INPUT2,DISP=SHR //OUT DD DSN=VAR.OUTPUT,DISP=(NEW,CATLG,DELETE), // SPACE=(CYL,(5,5)),UNIT=SYSDA //TOOLIN DD * * Splice the needed data from the two VB files together SPLICE FROM(CON) TO(OUT) ON(5,5,CH) WITHALL - WITH(12,5) WITH(22,20) VLENMAX /*
Explain the purpose of dd * statement in jcl?
What is the function of job statement in jcl?
WORKING-STORAGE SECTION. 77 W-A PIC 9(3)V99 VALUE 23.75. 77 W-B PIC ZZ9V99 VALUE 123.45. PROCEDURE DIVISION. MOVE W-A TO W-B. DISPLAY W-B. STOP RUN. compiler : IGYGR1080-S A "VALUE" clause literal was not compatible with the data category o subject data item. The "VALUE" clause was discarded. WORKING-STORAGE SECTION. 77 W-A PIC 9(3)V99 VALUE 23.75. 77 W-B PIC ZZ9V99. PROCEDURE DIVISION. MOVE 123.45 TO W-B. MOVE W-A TO W-B. DISPLAY W-B. STOP RUN. 2375
What do you know about jcl?
What is NOTCAT ?