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If my source is having 30 million records, so obviously the cache could not be allocated with sufficient memory. What needs to be done in this case?
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Answer Posted / gm
In This Case We have to do source partion. It means source
may be divided into sevral sources. DBA people will do.
After that create mapping for every source and make it
parralles session. and same target.
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Easy To Say: We have to do partion in source.
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