what is different between sequential batch and concurrent batch and which is recommended and why?

0 Answers  

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Difference between flat files and relational sources?

2 Answers  

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What is granularity? Please explain with example

1 Answers   IBM,

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What are the etl testing operations includes?

0 Answers  

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Do we need an ETL tool? When do we go for the tools in the market?

0 Answers  

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If you concatenate data from a normalizer transformation,the ports you concatenate cannot include OCCURS(T/F).

1 Answers  

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CAN ANY ONE SEND ME THE CODE FOR THE BELOW 1).REMOVE '_' FROM TELE PHONE "323-237-2323" AND SHOULD DISPLAY OUT PUT AS "323237232" 2). NEED TO ONLY "COMPANY.COM" FROM EMAIL FILED "TEST@COMPANY.COM"

11 Answers  

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What is ROWID explain ?

2 Answers   Wipro,

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what is data modeling?

0 Answers  

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I have two tables in two different database, so to join these tables which transformation will be better joiner transformation or lookup transformation?

2 Answers   Accenture, Saama Tech, TCS,

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What are the ETL Testing Operations?

0 Answers  

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Give a way in which u can implement a real time scenario where data in a table is changing and u need to look up data from it.How will u configure the look up transform for this purpose?

1 Answers  

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