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TCS Informatica Interview Questions
Questions Answers Views Company eMail

my source contain data like this cno cname sal 100 rama@gmail.com 1000 200 karuna@yahoo.com 2000 i want load my data to the target is cno cname sal 100 rama 1000 200 karuna 2000 plz send the answer

 5 7534

my source contain data like this eno ename phno 100 john 9989020508 101 ram 7246599999 i want to load the data into target is eno name phno 100 john (998)-9020-508 102 ram (724)-6599-999.

 5 7153

suppose we will take flatfile target and load type is bulkload the session fails why please give me the answer

 1 5444

suppose my source is 101 a 1o1 b 101 c 101 d i want target like that 101 abcd how will u achive this please give me the answer

 1 2731

suppose i have source 101 a 101 b 101 c 101 d i want target like 101 abcd how will u achive this please give me the answer

 5 9144

explan ur project architecture?

 1581

write a query following source region sales 1 1000 2 2000 i want the output ?please give solution 1 2 1000 2000

 8 7797

What is polling in informatica ?

 1 11117

How to delete the data in the target table after loaded.

 3 7853

How to delete the (flat file) data in the target table after loaded.

 2 6624

how will u load the data to diminision tables and fact tables,what is the hiraraichy why we are using hirarichy

2 5963

in staging we are merging the data and remove the inconsistants data that type of situation what u will done and type of functions u can use

 1637

write a sql query following table some duplicate present 1 1 2 2 3 3 4 5 i want the output unique one column duplicate another column following format like unique duplicate 1 1 2 2 3 3 4 5

 2 4874

write a query to remove null value follwing table? col1 col2 col3 dinesh null null null suresh null null null prakesh i want the output col1 col2 col3 dinesh suresh prakesh

4 8429

what is the difference between copy object import objects using repositery manager which one is best

 1 3379

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TCS Informatica Interview Questions


Un-Answered Questions

What is action, how it process data in apache spark

230

HI! I am fresher to call centre and would like to work in this field. Can anyone explain me how to get started as a fresher with no knowledge of interview,group discussion, jam sesion etc.

1990

What kind of variables can a class consist?

575

How to create custom post in wordpress?

96

Explain the concept of responsibility accounting

621




By using which bw palette we can create db table?

568

State the difference between stats and event stats commands?

144

Explain bean in spring?

145

WHAT ARE THE DATAS REQUIRED FOR PROTECTION AND METERING AND CONTROL AND LOGIC PREPARATION,HOW TO STUDY THE PROTECTION AND METERING?

1675

When ember.trackedarray can be useful ?

5

Explain what are the default methods provided by decorators?

104

How do I rename a table in excel?

343

What are the ado.net objects?

502

Explain how binary number can give a signal or convert into a digital signal?

659

Is age a variable in research?

473