What is the Difference between sorter and aggregator?
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Answer / giri
Sorter Aggregator
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1.Asc and Desc Only Asc order purpose
order purpose
2.Query is not Passible query is passible
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / dkr
Sorter uses the sorter Algorithm, but Aggrigator uses a
physical Algorithm -(called CLUSTERED Algorithm)
| Is This Answer Correct ? | 1 Yes | 3 No |
Explain pmcmd command usage in informatica
my source has 2 columns. 1st column data: ABC ABC ABC XYZ and 2nd column data: 1 2 3 4. And my target should be ABC 1 2 3, XYZ 4
get me the resultant input:- 1 x,y,z output:- 1 x 2 a,b 1 y 3 c 1 z 2 a 2 b 3 c
i have one source 52 million records i want target only 7 records ?how wil you do what logic to implement?
What is target load order?
i have source like this ID 1 2 3 4 sal 1000 2000 3000 4000 and how to load target like this o_sal 1000 3000 6000 10000 can you plz give a sol using informatica
what is size of u r database?
why cant we put a sequence generator or upd strategy transformation before joiner transformation?
what are the reusable tasks in informatica ?
11 Answers CTS, HP, IBM, TCS,
in source one table is there. id value --- ------ 1 a 2 b 3 c 1 d 2 e 1 f in target i want id value ---- ------ 1 a,d,f 2 b,e 3 f How to implement it in informatica without using normalizer transformation?
One of the optimizing technique to improve the session performance is push down optimization,by using push down optimization we push as much as transformation logic to source/target database,but this degrades the d/b performance,how to overcome this?
what r the propertes of workflow? and write quary to select dept more ten employess in dept.?