Saturday, May 21, 2016

Which method is best to import data from Oracle database to SQL

Hi Guys,

I would like to start a discussion through my blog to know more about this topic.

Below options I know to import data from Oracle to SQL..

1) Import/Export
2) Linked Server (Using OpenQuery)
3) SSIS Packages

The fastest among these 3 I noticed is the 3rd one and the slowest is the second one. But when we need very frequent refresh between systems using SSIS is not a good idea. Did anyone gone through all these and found the best method..if yes, please explain. Appreciate your response. 

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