What is difference between symmetric multiprocessing and massive parallel processing?

0 Answers  

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On which Dimension Table you implemented SCD Type in your Project

0 Answers  

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Difference between data warehousing and olap?

0 Answers  

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I have 2 files 1st contains duplicate records only, 2nd file contains Unique records.EX: File1: 1 subhash 10000 1 subhash 10000 2 raju 20000 2 raju 20000 3 chandra 30000 3 chandra 30000 File2: 1 subhash 10000 5 pawan 15000 7 reddy 25000 3 chandra 30000 Output file:-- capture all the duplicates in both file with count. 1 subhash 10000 3 1 subhash 10000 3 1 subhash 10000 3 2 raju 20000 2 2 raju 20000 2 3 chandra 30000 3 3 chandra 30000 3 3 chandra 30000 3

2 Answers   TCS,

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how many stages are there in Datastage... Please clarify mee??

3 Answers  

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If I make any changes in the parallel job,do I need to implement the changes in the sequencer job,else the changes will be reflected automatically

6 Answers   TCS,

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How to create a file using vi editor? 2)how to delete a file in vi editor? 3)How to connect the server datastage to unix? what r the command lines we r using? 4)30 jobs r runnig in unix i want to find out my job. how to do this? give me command?

0 Answers   Wipro,

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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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what is set mapping in datastage??

2 Answers   ADP,

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tell me 5 situations when we r using oracle db stages like orecle connector, oracle enterprise

0 Answers   IBM,

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What is the version control how can i apply this in DataStage can any one tell me the anser

4 Answers   IBM,

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Converting Vertical PIVOTing without using PIVOT stage in DataStage. Ex: DEPT_NO EMPNAME 10 Subhash 10 Suresh 10 sravs Output: DEPT_NO EMP1 EMP2 EMP3 10 subhash suresh sravs 2) How to implement Horizontal PIVOTing without using PIVOT stage.

3 Answers   Cognizant, UHG,

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