Answer / d anil babu

integration project means two projects integrate to a single
project for one purpose

migration project means project already developed by one etl
tool.we take that project and develop that project with
another tool for same purpose
ex:informatica to datastage

Answer / d anil babu

hi this is anil.
migration project means already developed project developing
with another tool for same purpose
ex:informatica to datastage

integration:two or more projects intigrate to single project
for one purpose

how to get sum of sal based on dept_no and then sum of all sal irrespective of dept_no in same sql. output:- 10, 200(sum of sal for dept_no 10), 5000(sum of all sal)

0 Answers  

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how do u catch bad rows from OCI stage? And what CLI stands for?

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When we will go for Data elements?

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how CAN we remove duplicates in dataset?

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What are the different layers in the information server architecture?

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which is the most complex job in your career? Please tell me answer?

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