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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 7270

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 6470

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 13074

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 12641

checkout and checkin in informatica 8.6

3 19999

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

5 10103

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

4 8114

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 7730

Can we use unconnected lookup as dynamic lookup?

5 17685

how did u understand business requirement?

2 5850

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

2386

can we use mapplet as starting n ending object in mapping

2 5816

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

2015

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 6968

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 7553

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TCS Informatica Interview Questions

TCS Informatica Interview Questions (274)

Un-Answered Questions

How to use photoshop with a bamboo tablet?

What is the namespace for datatable in c#?

973

How do I run chkdsk from bios?

1010

Explain threshold energy?

1053

Differentiate linear from a nonlinear data structure?

1071

Why Governor Limits are introduced in Salesforce.com?

465

How emergency call get through without coverage but not other call at that time?

2108

How do I stop microsoft error reporting?

1016

What is the purpose of transclusion?

757

What is the command to delete system 32?

976

What is the difference between delete and delete[]

1567

can we use ZNyn11 transformer instead of Dyn11 transformer in distribution for effectively eliminating harmonics from the industrial loads.

5027

string reverse using recursion

2485

Describe a project you've worked on and how it made a difference.

1144

How many hierarchy levels can be created for a characteristic infoobject?