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what is the best stage in datastage parller jobs to use full
out join and why
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Answer / vinay kumar
join stage is the best,why means data getting from buffer
area.
| Is This Answer Correct ? | 6 Yes | 1 No |
Answer / swetha
use the join stage rather than using lookup and merge stages. join stage supports all the joins like inner join,leftouter join,right outer join,full outer join
lookup supports only inner,leftouter only
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / bharath
Hi,
Join stage is best 4 full outer join bcoz
lookup is RAM intensive where as join uses less memory.
| Is This Answer Correct ? | 1 Yes | 0 No |
join is the best because join uses the less memory compare with lookup
| Is This Answer Correct ? | 0 Yes | 0 No |
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