explain unit testing,systemtesting,integrated testing

1 Answers   CSC,

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difference between server shared container and parallel shared container

6 Answers   CTS,

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there are indexes on a table as index1 with col1, col2 index2 with col2 index3 with col1,col2,col3. if i run a query with col1='100' which index will be used and why

1 Answers   Virtusa,

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There are two file are there .1st file contains 5 records and 2nd file contain 10 records in target they want 50 records.how can achieve this

0 Answers   IBM,

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What is the difference between operational data stage (ods) and data warehouse?

0 Answers  

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how to clear the source file? 2) diff b/t odbc & Oracle?what is node? 3) explain one complex job u face in ur project

2 Answers   Wipro,

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1.What is a delta record? How you will read it? 2.What are the different types of sorting?

0 Answers   EDS,

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My input has a unique column-id with the values 10,20,30.....how can i get first record in one o/p file,last record in another o/p file and rest of the records in 3rd o/p file?

2 Answers   Wipro,

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DB2 connector> transformer > sequential file Data will be exported into a csv format in a sequential file. This file will be send in a email using a sequence job. Problem here is, how to avoid sending a blank csv file? When I ran the job there are chances that it might return zero records but in the sequence job csv file is going blank. how can I avoid this? thanks

0 Answers  

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WHAT ARE THE COMMON ERRORS IN DATA STAGE?

6 Answers   IBM, ME,

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when we have to go for a sequential file stage & for a dataset in datastage?

1 Answers  

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what is the use of surogate key in datastage

3 Answers  

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