What is reference modification?
What is UNION in sql and syntax?
What is the difference between GDGS and VSAM? Which is
prefer one?
What is processing groups in endevor?
- 1 Answers
- 8136 Views
- Kuwait Oil Company, I also Faced
- E-Mail Answers
Answer / lu
reference modification is
when you move the position of this field to another field
ex : move ws (3:5) to wss(6:5)
3:5 means 3thrd position and the lenght is 5 ....
2) union in sql used to check the column (row) of the table
A existing or not in table B...
3) GDG is the generation of sequential file, u access only
by sequential, VSAM (KSDS) access by key if you know, it's
more faster...
in endevor : unit test, Qa, and Production...
| Is This Answer Correct ? | 2 Yes | 1 No |
What is the LINKAGE SECTION used in COBOL?
wht is structured cobol pgm and non structred cobol pgm ?
What is the file organization clause ?
what is internal sort and external sort ? which is preferable ?
What is the default value of DISP for temp datasets
What is the default value of DISP parameter?
77 a pic x(4) value '1234' -----> instead of this 'abcd' 77 b pic 9(4) value zeros. move a to b what is the answers for both cases? IS it possible? Give me elementary move rules briefly......
What is the default value(s) for an initialize and what keyword allows for an override of the default?
How to Write the RESTART Logic Using COBOL?
4 Answers GalaxE, L&T, Syntel, TCS,
how to know that the file has 300 records how to acess it?
What will happen if a variable is declared as below.. Explain with an example? Working storage section:- 01 WS-VARX PIC X(10) VALUE 'ABCDEFGHIJ'. 01 WS-VARN REDEFINES WS-VARX PIC 9(5) VALUE '12345'. What will happen I want Display WS-VARX and WS-VARN?
What is the difference between write & move in COBOL?
COBOL 
