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TCS Informatica Interview Questions
Questions Answers Views Company eMail

How do we implement materialized view?when to use materialized view?

1 6039

where to select code page option?

2 5134

create a mapping to retrieve the employees who are getting salary greater than average salary?

4 6666

I have a source as flat file and having data like ""TCS"MUMBAI" and i want output like TCS MUMBAI,the length of the data in the rows is variable.how can you fix it?

5 9290

If we can implement SCD TYPE 1 AND 2 IN A SINGLE MAPPING.. CAN WE SEE THE RESULT IN A SINGLE OUTPUT? I MEAN I WANT THE RELSULT OF BOTH SCD 1 AND 2 TO BE SEEN IN A SINGLE RUN?

1 5114





My questions is i create a two sessions for one mapping.but my requirement is if all number of source records are same as in target then execute first session or some rows are rejected due to t/r logic so session two was execute please clarify

1 3263

i have oracle table A and target B. i don't know how many records. i want get get last record in table A as first record in target table B. write a sql query?

7 6615

what are the limitation of sorter transformation?

2 10545

how we can load rejected record's at run time?(not through bad files)

1512

what is row level and column level indicator?

1 5737

what is the method of error handling when session is running?

1 4655

can we use bulk loading when we use look in mapping

1 1942

how we can update a target table without update strategy and update override?

3 4897

what is target update override and when we use it?

2 4656

select count(1) from emp? what is the o/p?

5 7222

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TCS Informatica Interview Questions


Un-Answered Questions

What is the primary difference between adsorption and absorption?

220


Explain the concept of scope hierarchy?

169


what is a crs resource?

245


Explain me what specialties have you billed or coded for? : insurance health

117


How can we restrict any 'Entity' from being shown in Advanced Find?

83






What is interceptor? And life cycle methods of interceptor?

193


which charactor can be added to the identifire mylengthyvariable, to make it more redable? : Adobe flash

175


Explain data warehousing in sql server?

231


Explain stl.

239


What is default table prefix for wordpress?

34


How do you kill tasks?

180


Name the sql joins that are available in informix.

18


Where to find ntwdblib.dll version 2000.80.194.0?

202


Is string is a data type?

175


According to coulombs law, if two charged particles are repelled with a given force at a distance d, by what multiple will the force decrease by if d is increased by 4times?

191