Answer Posted / vinodquestion
Select stmt--> This is DML stmt in sql. With this we can retrieve rows or complete tables from database.
But here in cobol-db2 prog in embededd sql statements it uses. for retrieving rows from tables.
Using this we should retreive only single row from table.(i.e, at where clause)
Cursor stmt--> IF you want to retreive more than one row u need to use this cursors concepts.
IF MY ANSWER IS WRONG CORRECT MY ANSWER>>
Note: Select stmt also used in file accesing situations. i.e, (select file assign to dd1.)
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
What is the difference between comp and comp-3?
Can we change the password using ALTER? anyone tried and changed?
What is the difference between structured cobol programming and object alternativelyiented cobol?
What is the difference between perform … with test after and perform … with test before?
what are decleratives in cobol?
IF I mention stop run in CICS what happens?
Why would you use find and get rather than to obtain?
What is comp-1 and comp-2?
What are INPUT PROCEDURE and OUTPUT PROCEDURE?
What is perform what is varying?
What is the difference between binary search and sequential search?
What is the difference between Call and a Link?
how we sort two input files based on a common column and giving one o/p file please send me the coding logic?
What is the difference between PIC 9.99 and PIC9v99?
) how do u code after getting data?