Explain about HLD and LLD ?

16 Answers   Accenture,

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Write the program through which the records can be updated?

0 Answers  

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What are the new features in Informatica 5.0?

1 Answers  

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What is confirmed dimension with scenario

1 Answers   HCL,

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Q. WE ARE LOADING ORACLE TABLE THE PROCESS RUNS THREE HOURS. THIS TABLE IS BEING USED BY SOME DOWNSTREAM TEAMS SO WHAT WE WANT IS IN BETWEEN RUN IS PROGRESS IF ANYONE IS FETCHING THE DATA FROM THE TABLE THEY SHOULD SEE DATA TILL YESTERDAY TILL THAT. AFTER THAT PROCESS IS COMPLETED ONLY THEN TEAM SHULD BE AVAIBLE TO SEE TODAY DATA UPDATED. WE DONOT WANT TO LOG THE TABLE. NEED APROACH FROM YOUR SIDE.

0 Answers  

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how you will maintain version?

3 Answers   CTS, TCS,

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If sal is null then replace it with min(sal). Can any one write a query for this in oracle ? Advance Thanks

7 Answers   Puma,

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i have one source 52 million records i want target only 7 records ?how wil you do what logic to implement?

7 Answers   L&T,

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What is Session and Batches?

0 Answers   Informatica,

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What is the filename which you need to configure in UNIX while installing infromatica?

2 Answers   Accenture,

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what is plsql table?

2 Answers  

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How will restrict values in 0-9 and A-Z and a-z and special character.Only allowed these chars otherwise we will reject the records? what is the function we used to restrict...

1 Answers   Cap Gemini,

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