Do we need to code DCB parameters when using DISP position as MOD?
- 1 Answers
- 4209 Views
- Accenture, I also Faced
- E-Mail Answers
Hi, I have a requirement File A : I have 6 records out of which 4 are same. File B: I have 8 records out of 6 records are same. The 4 records in FILEA and 6 records in FILE B are same. If we substract we will get two records, I need these two records in output file This is because to remove the duplicates from the database. Through easytrieve we can compare but for that there should not duplicates, but in my file I have duplicates. Thanks in advance!!
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 is primary allocation for a dataset?
what is the restart?hopw it is invoked?
If i am going to change some variable in a copybook( size or variable type) ,what are the changes that need to be done in the corresponding JCL.
Can I send output of job to my remote device careerride123?
what is full form of AIX
Why do you want to specify the REGION parameter in a JCL step?
The disp in the JCL is MOD and the program opens the file in OUTPUT mode. What happens ? The DISP in the JCL is SHR and the program opens the file in EXTEND mode. What happens ?
what r the types of job control statements?
What is a PROC? What is the difference between an instream and a catalogued PROC?
if we give two job cards in a single what happens
COBOL 
