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SQL Language (MOSC)

query with database link take a lot of time

Nov 25, 2017 3:43PM edited Nov 26, 2017 10:59AM in SQL Language (MOSC) 5 commentsAnswered ✓

1- we have a primary database in ebs.

2- we will create report using apex.

3- on apex we have a database(secondary database).

4- we link between primary database and secondary database using database link.

5- i use query in primary database takes 10 sec

but in secondary database takes 30 minutes.

what is the solution ?

1

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