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Database Install/Upgrade/Opatch (MOSC)

DB LINKS

Jan 24, 2023 10:01AM edited Jan 24, 2023 3:13PM in Database Install/Upgrade/Opatch (MOSC) 5 commentsAnswered

we are planning for Database upgrade from 12c to 19c.

We do have DB links; our concerns are will DB links will work lower to higher versions and higher to lower versions??

If it will not work what are steps, we need to take care.

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