When do you use the IMAGECOPY?
Answers were Sorted based on User's Feedback
Answer / tan
IMAGE COPY is done when some update,insert or delete
statements(DML statements ) need to be executed in the
program. Its nothing but taking a copy of the original
table and doing the process.Once the Job completed
successfully, the change will be applied on the original
table. So that, Table can be reset in case of Abends.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / sabahat khan
One use of image copy is in MERGECOPY utility where you
merge Incremental Image copies with one full Image copy to
make an Full image copy.
or
u merge incremental copies.
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / purushothr
it is used to take a back up of the existing files
| Is This Answer Correct ? | 0 Yes | 0 No |
What techniques will be used to avoid deadlock??
Is it mandatory to use DCLGEN? If not, why would you use it at all?
What are the disadvantages of using VARCHAR?
Can any one tell me about Restart logic in DB2.
what are extents?
I have a DB2 table which has 1000 rows.after udatingg first 110 rows, my job abends. Now what I have to do if I want to restart the job next time so that it should start updating from 111th row (without updating first 110 rows again).
Following a db2 update statement, what is the quickest way to compute the total number of updated rows?
When is the access path determined for dynamic SQL?
What is a db2 table?
How do I delete a table in db2?
What information is used as input to the bind process?
I use CS and update a page. Will the lock be released after I am done with that page?