How can u insert o ne row in the target if that row does not
exists in the target and update if it exists
Answers were Sorted based on User's Feedback
Answer / sudhar
Use the session properties,
In Target Properties use options
Insert
update else Insert
Check boxes.
Is This Answer Correct ? | 15 Yes | 1 No |
Answer / abhinav
By using an UPDATE STARTEGY transformation.
DD_UPDATE = If the record alreadye exists
DD_INSERT = If the record is a new one
Is This Answer Correct ? | 4 Yes | 2 No |
Answer / sailu
Do look up on the target with the key values. Check if the
look up is null or not. If look up value is null insert it
and if look up value is not null update it using update
strategy transformation with DD_UPDATE
Is This Answer Correct ? | 1 Yes | 0 No |
Hi Sudhar,
Please check your answer it is not working....
We can use the SCD type 1 only get the new row as insert
into target and updated record as update into target.
If it wrong means please mail me.. chandranmca2007@gmail.co
Is This Answer Correct ? | 0 Yes | 0 No |
Enlist the various types of transformations.
Two Default User groups created in the repository are ____ and ______
Define enterprise data warehousing?
What is the use of an aggregator cache file?
what is the difference between Informatica7.1 & informatica 8.1
If we are using an aggregator but forget to mention the group by port .what will be the output??
How do you load unique records into one target table and duplicate records into a different target table?
What are the types of presistent cache in look up tr.
Clarify the aggregator change?
There are 10 flat files; out of 10 files 1 file is empty. How do you identify the empty file? How can you load all files into targets?
What are the types of schemas we have in data warehouse.
what is the difference between repository & Intergration service