I need to compare two VSAm files. In input VSAM file some
fields are updating and the updated feilds are coming into
the output file. now i need to compare these two files with
respect to a perticular field. Please suggest a suitable
JCL code me.
- 2 Answers
- 18559 Views
- Cognizant, Wipro, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / sunil
IEBCOMPR can be used for comparing the PS and PDS members.
Vsam files can be comparewd by
1 - unloading trhe vsam to two PS files and comparing using
IEBCOMPR....
2. is to use the ISRSUPC utility
5:03:06 AM◄//SUPERC EXEC PGM=ISRSUPC,
// PARM=(CHNGL,LINECMP,
// '','')
//NEWDD DD DSN=ADMT.TEST.BASE,DISP=SHR
//OLDDD DD DSN=ADMT.TEST.BASEB,DISP=SHR
//*OUTDD DD SYSOUT=*
//OUTDD DD DSN=ADMT.TEST.OUTDD,DISP=(NEW,CATLG,DELETE),
// UNIT=TEST,SPACE=(CYL,(1,5),RLSE),
// DCB=(BLKSIZE=270,LRECL=270,RECFM=FB)
//SYSIN DD *
CMPCOLM 1:270
WIDE
/*
//*
3.
by using the insync tool to compare the vsam files
| Is This Answer Correct ? | 0 Yes | 0 No |
A maximum of 100 chars can be passed to Cobol through Parm in JCL, If we want to pass more than 100 Chars how we can do it ?
A statement about PROCs is " In PROCs, Symbolic Parameters can be assigned on PROC and EXEC", BUT On which EXEC, (i) On the JCL's EXEC which is calling to PROC1. (Inside JCL, EXEC PROC1) (ii) or On the PROC's EXEC where it calls the PGM1. (Inside PROC, EXEC PGM=PGM1)
How to get cursor position from system in CICS environment ?
Suppose there are 10 steps in a PROC, I want to execute only step5. How do you give the condition in the JCL that calls this PROC?
what is alternate index?
What is the meaning of data definition name (ddname) and dataset name (dsname) in the DD statement?
Explain about LMGET�read a logical record from a data set
How to delete generations of gdg without deleting gdg base?
How do you access an uncatalogued dataset in a jcl?
I have an job having three job steps.Suppose i want to call a pgm in step2 and aproc in step3.How to write the code?
What is RESTART? How is it invoked?
What is 'mounting' of volumes ? Is there anything that a programmer can do in it ? How to find currently mounted volume ?
COBOL 
