Answer / sabyasachi

Parallei Query: To execute a query with the help of muliple
servers.
QueryHints: This are compiler directives to execute any
particular SQL query.This is generally done to override the
default mode in which the compiler is going to execute the
query.

what is work of PUSH DOWN option

2 Answers   Wipro,

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hi all, I have to do Informatica Certification? Can any body send me Some Informatica Certification Dumps/FAQS ? Advance Thanks... Send me----: raghukrams@yahoo.com

0 Answers  

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How to compare Source and Target table, without using dynamic lookup?

4 Answers  

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What happen when you enable grid option avilable at session level ? (Ans found: Scalabily . A single session Parallelization) But how can one session is sharable among different nodes at the same time while running ?

0 Answers   IBM,

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how can we perform incremental aggregation?explain with example?

9 Answers   IBM, TCS,

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You have defined the following: - Commit Type = 'Target' - Commit Interval = 10000 - writer buffer block can hold multiple 7,500 rows - you are loading 40,000 records into the target After how many records will the Informatica Server issue commit commands? a)7500, 15000, 22500, 30000, 40000 b)15000, 22500, 30000, 37500, 40000 c)15000, 22500, 30000, 40000 d)15000, 30000, 40000

7 Answers   Deloitte,

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How to do Half of the table ex: if 1000 records are there means 500 in one table and 500 in second table like this if N number of tables means how to do Half of the table ??????????

2 Answers   TCS,

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Is scd logic we have lookup right to compare the values with source and target,instead of lookup can u have any transformation or any way to do this?

2 Answers  

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how to load first record of first time run,second record to 2nd time n 3rd record from 3rd time to target table

2 Answers  

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My i/p is 1,2,3,4,5,6,7,8,9,10……….. o/p to be populate in two tables as below. o/p1: 10,20,30,40,50,60,70,80,90……. o/p2: 11,21,31,41,51,61,71,881,91…….

7 Answers   Accenture,

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How we can use union transformation?

0 Answers  

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If a session fails after loading of 10,000 records in to the target.How can you load the records from 10001?

5 Answers   TCS,

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