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TCS Interview Questions

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write a query to remove null following table are id name 101 dinesh null jyothi null bharathi 102 suresh null shilpha 103 prakesh null suma i want the output format like id name 101 dinesh 102 suresh 103 prakesh

3 7976

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 6248

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 9985

what is CL in CL100 transistor?

1 11658

SEQUENTIAL FILE I HAVE ONE RECORD,I WANT 100 RECORDS IN TARGET?HOW CAN WE DO THAT?PLS EXPLAIN ME AND WHAT STAGES ARE THERE?WHAT LOGIC?

1 6691

write a c++ code to overload + and - for a stack class such that + provides push and - provides pop operation

1 6213

In datastage can ve find the job based on source table name ??

1 9540

COuld you please let me know along with a sample on how are you going to remove duplicates from the file that is being read. Thanks Sam

2 10171

How to update physical file in rpgle without using display file?

4 20805

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

1 4225

3.how will u get information about bugs how will u rectify the bugs in realtime whch tool we are using to rectify the bugs

2305

i have source in oracle 10g,oracle 8i how will u take the data from two sources

2 5157

why we are using surogate key in real time give me explanation

2 7217

How informatica process data means how informatica works?

2 13292

Can we run session without using workflows?

5 22494

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Un-Answered Questions

how could we calculate the no of outgoings from a 800 watt distribution board

1871

What exactly balance sheet depicts

2078

please send me some previous sbi clerical interview questions to my email id....

2215

What is bdc programming? : abap bdc

1189

What is hidden field?

1416

What is mvc and why it is used?

what is dot net? what is use dot net? what is benifit of dot net?what is vb dot net? what is ado dot net? what is c#?

2350

Plz Let me the Difference Between Bea Weblogic IBM Websphere

2568

How big is venus?

135

What are the 3 logical operators?

1037

What is open sql vs native sql ?

2752

List out some key concept of SAS

1218

Describe nchar() in r string manipulation?

102

Explain the spring framework.

489

What is huge pointer in c?

1146