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TCS Interview Questions

Questions Answers Views Company eMail

HEDGING is good or bad, because if one get loss, it will make others rich....clarify with practical example?

1 5269

write a C++ programming using for loop: * * * * * * * * * *

4 6967

Instead of using shared container in a job, I use jobs which perform similar function as Container in the sequence. Then what is the need of Shared Container?

1 4532

IN Informatica, I have 10 records in my source system. I need to load 2 records to target for each run. how to perform.please let me know. I know by using Mapping variable we can perform but how to load please any one explain.

3 13468

Prefix of (A+B)*C- (D-E)/(F+G)

3 6184

General purpose classes in MFC

1 6702

A man leaves office daily at 7pm A driver with car comes from his home to pick him from office and bring back home One day he gets free at 5:30 and instead of waiting for driver he starts walking towards home. In the way he meets the car and returns home on car He reaches home 20 minutes earlier than usual. In how much time does the man reach home usually??

2 7730

Can we update a target table (without primarykey) by using update strategy transformation?

4 23465

What is the main purpose of Unconnected lookup other than updating slowly changing dimensions? or In which case u use Unconnected lookup?

2 7329

Aggregator transformation is having fields say a,b,c,d,e group by is enabled on a,b,c with sorted input,How the aggregator transformation process the i/p data?or in which way i/p comes to agg transformation

1 4882

how we conduct security testing in realtime,for every project we conduct security testig or not

1 6935

explain the concept of virtual method invocation in polymorphism in detail?

2162

Which one is better performance wise connected/un-connected lkp?why?

2 13833

why array index always starts from zero??

4 7334

One of the optimizing technique to improve the session performance is push down optimization,by using push down optimization we push as much as transformation logic to source/target database,but this degrades the d/b performance,how to overcome this?

2217

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Un-Answered Questions

How do I upload my site?

584

Can we override jsp service method?

892

comparision between ACB and VCB

2314

What is postmaster pid file in postgres?

891

How does kubernetes provide high availability of applications in a cluster?

How many types of statements are there in jdbc?

876

What operating systems does Delphi support?

903

State the significance of public, private, protected class?

1039

What is auto increment?

944

How to carry out apache efficiency benchmark?

922

Explain what is a view?

1005

What is ovs?

255

Name the abap/4 modularization techniques? : abap modularization

1030

How do I install microsoft office for free on windows 10?

842

What is Top-hat transform?

1493