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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 7261

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 6454

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 13057

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 12617

checkout and checkin in informatica 8.6

3 19971

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

5 10080

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

4 8103

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 7719

Can we use unconnected lookup as dynamic lookup?

5 17669

how did u understand business requirement?

2 5839

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

2381

can we use mapplet as starting n ending object in mapping

2 5803

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

2008

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 6964

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 7546

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TCS Informatica Interview Questions

TCS Informatica Interview Questions (274)

Un-Answered Questions

Explain the importance of the function htmlentities.

998

How do you delete everything off your computer windows 7?

821

What is internationalization? How can it be implemented in angularjs?

799

List down the languages supported by Apache Spark?

293

What is the difference between CDATA and PCDATA?

1001

draw 3 phase rectifier diagram

2207

What is PQA???Applications........

2389

why this job preference?

1076

Tell me about a time when you had to many things to do and you were required to prioritize your tasks.

2244

Why do we need abstraction in c#?

928

Can you please explain the process of DMEE.

1479

Mention what are the main configuration parameters that user need to specify to run mapreduce job?

731

What are template tags in wordpress?

163

Steps In starting boilers.

2221

Explain what is Flask & its benefits?

851