What is the significance of the CURSOR WITH HOLD clause in
a cursor declaration?
Answers were Sorted based on User's Feedback
Answer / abhisek
As soon as the COMMIT statement is executed in a
program,the cursor gets automatically closed,So we need to
give CURSOR WITH HOLD clause,in order to keep it open after
execution of the COMMIT statement.
Is This Answer Correct ? | 43 Yes | 2 No |
Answer / ss
To remain cursor open after commit statement execution
Is This Answer Correct ? | 33 Yes | 0 No |
Answer / yogendra shinde
Hi,
CURSOR with WITHOLD is very useful where we need to use
more than 1 database simultaneously.
Suppose you are reading or fetching a value from local
database and updating those retrieved values in a remote
DB. In such case when you connect to remote DB, you need to
use WITHOLD for local db. So that you don't loose the
cursor position for local db.
For further ref. do read more about CONNECT.
Is This Answer Correct ? | 10 Yes | 2 No |
Answer / mainframe virumbi
The answers given above is correct only. Adding those, we
cant execute sql statements other than select, after commit
is encountered.
Is This Answer Correct ? | 8 Yes | 1 No |
What is ibm db2 used for?
Define db2 and its databases?
If there is no row in Emp table with Ename as Raghava and you run the below queries in SPUFI. 1.select Ename from EMP wher Ename = 'raghava' 2.Select count(*) from EMP where Ename = 'raghava' What is SQLCODE shown up in SPUFI
What is a predicate?
can i code union in cobol-db2 pgm ?
If a table has a column "dept" (declared to have nulls) and there are 10 rows in the table of which 3 have a null value in the dept column, what will select count(*) and select count(distinct dept) return?
What is meant by a unit of recovery?
What is package in cobol db2?
Why do chiropractors use drop table?
what is difference between Static call and Dynamic call? How does it function?
Mention the downsides of page level lock.
When is the authorization check on DB2 objects done - at BIND time or run time?