I have 1200 records how can u send it in aggregator with good performance issues?

3 Answers  

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How could we generate the sequence of key values without using sequence generator transformation in the target ??

12 Answers   TCS, Tech Mahindra,

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if i have source with 100 records target with 100 records and we lookup on another database table and it has 10 million record so what is the method of limiting that much record in lookup table?

2 Answers   TCS,

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what is materialized view?

2 Answers  

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performance wise which one is better in joiner and lookup transformation?why?explain clearly?

4 Answers   IBM,

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where to store informatica rejected data?

0 Answers  

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I have 2records in target table and this record is deleted in source. Now if I run mapping twice how many records do target will have,  source having 10records. Same with incrementally.  Please  answer me ASAP. 

1 Answers   Cipla, Quintiles,

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I have 5 sessions s1,s2,s3,s4 & s5 and i want execute s1,s2,s3,s5 after s4. How?

8 Answers   DELL,

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to improve the performance of aggregator we use sorted input option and use sorter t/r befor aggregator. But here we are increasing one more cache in our mapping i.e; sorter. So how can u convince that you are increasing the performance.?

3 Answers   IBM,

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Explain dynamic target flat file name generation in informatica

0 Answers   Informatica,

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can we override a native sql query within informatica? How do we do it?

0 Answers  

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whether Sequence generater T/r uses Caches? then what type of Cache it is

7 Answers   Accenture,

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