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TCS Informatica Interview Questions

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Hi experts, table 1 has 10 records, table 2 has 5 records select * from table1, table2; What is the output for this query???....plz answer

3 7089

i have a source table ID NAME SAL 101 A 1000 102 B 2000 103 C 1500 target load should be ID NAME SAL 101 A 1000 101 B 2000 101 C 1500 102 A 1000 102 B 2000 102 C 1500 103 A 1000 103 B 2000 103 C 1500

3 6284

Hi experts ,I have a Source of 1000 records.I have to load 100 records in first target,101 to 200 records in 2nd target, 201 to 300 records in 3rd target and again 301 to 400 in first target like that as cyclick process. How can i acheive this.

5 12875

following source name gender ramya female ram male deesha female david male kumar male i want the target male female ram ramya david deesha kumar any body give solution above question?

8 12317

checkout and checkin in informatica 8.6

3 19782

How to load the data into target table, which not have Primary/Surrogate key (Duplicate records not acceptable)

5 9856

How to Join Tables my Source is having 15 table target is one?

4 7892

If my source is having 30 million records, so obviously the cache could not be allocated with sufficient memory. What needs to be done in this case?

2 7591

Can we use unconnected lookup as dynamic lookup?

5 17448

how did u understand business requirement?

2 5686

What is the difference between writing a joiner query in ANSI style and THETA style?

2324

can we use mapplet as starting n ending object in mapping

2 5685

If i have source as flat file. how can i store the header and trilor into one target and data into one more target. |------>target1(header+trailor) source------ |------>target2(data) can any one please help me

1930

My source table look like ID Name Location Salary 0000001 ran tpty 1000 0000002 ram DELHI 2000 hju-hji raj hyd 1000 my target table should be ID Name Location Salary 1 ran tpty 1000 2 ram DELHI 2000 hju-hji raj hyd 1000

3 6830

I have a source either file or db table Eno ename sal dept 101 sri 100 1 102 seeta 200 2 103 lax 300 3 104 ravam 76 1 105 soorp 120 2 Want to run a session 3 times. First time: it should populate dept 1 Second time: dept 2 only Third time: dept 3 only How can we do this?

2 7416

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TCS Informatica Interview Questions

TCS Informatica Interview Questions (274)

Un-Answered Questions

What do you mean by metadata in HDFS?

How do you determine the appropriate timing for initiating dialysis in a patient with advanced kidney disease? What factors influence this decision?

What is self and init in python?

881

How to prepare electrical preventive maintenance plan & shedule of machine tools in manufacturing unit.

2112

How do I delete a blank row in a table in word?

567

What does the abbreviation m mean in accounting?

1054

What are the languages use to build objects?

Can a static method be overridden in java?

968

What is a messaging bridge?

906

How can I get back to the interactive keyboard if stdin is redirected?

1137

What are humanist fonts?

531

What is the role of action class in struts?

983

Tell us what is ics?

what are processing types of element?

1050

Explain about Form without CSRF token in Laravel ?

1211