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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 7706

where to select code page option?

2 7022

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

4 10758

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 13194

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 7010

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 4663

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 10585

what are the limitation of sorter transformation?

2 12784

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

2318

what is row level and column level indicator?

1 7411

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

1 6175

can we use bulk loading when we use look in mapping

1 3563

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

3 7350

what is target update override and when we use it?

2 6748

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

5 10635

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TCS Informatica Interview Questions

TCS Informatica Interview Questions (274)

Un-Answered Questions

What is an undefined behavior and sequence points

958

what are JCLLIB and STEPLIB in JCL?

1114

How can we migrate Message catalog between 2 databases?

1360

What are the types of access modifiers?

871

Is radiography require in IBR piping of size 40 NB(1 1/2" inch)?

1553

What is the purpose of ejb in java?

1016

Name the various shell types.

For How many days salary is paid ? for how many days wages is paid ?

2326

what is the sql equivaent of the dataset relation object ?

1966

Is salesforce.com is a public cloud or private cloud?

411

how to calculate area of a bar when you are getting weight per mitre of a tmt bar for calculating ps of that bar ?

1928

Discuss about the origin and development of costumes.

Why do we use the affix plugin in bootstrap?

What are the integration differences between sps 2003 and the various office versions?

723

Explain a story about javascript performance problems?

873