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set cursor_sharing parameter to EXACT but still see the error on the application.

edited Jun 13, 2018 10:11AM in Database Tuning (MOSC) 2 commentsAnswered

Hi,    Per Bug 7154579 customer, to solve ORA-1008,set cursor_sharing parameter to EXACT but still see the error on the application.

One of the instance in  4 node RAC USED to have cursor_sharing=similar, and the rest set to exact. Customer changed it to 'exact' longtime back. but still found some background process using cursor_sharing=similar ( and still see the error 1008) .

After the bounce of the above-mentioned node, but absent a clean restart of the whole RAC database, the customer still experienced the 1008 error. Session level is showing,INSTEAD OF "SIMILAR" for the background processes,the entries of "uninitialized". See query below:

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