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Disabling Active Dataguard Feature

As we all know Active Dataguard is a licensed feature and whilst there is no parameter to control, indeed if just in case if you do not have a license and by chance your DBA has opened the standby database in readonly and started MRP then you are in troubles as it activates the Active […]

Database Migration & Upgrade 11g to 12c, Non ASM to ASM, Non RAC to RAC

Consider a Typical Database Migration which contains all of this below (and if down time is not a problem)

1. Into a new Database Host (NEW SERVER)

2. Convert to Non-ASM to ASM

3. Convert to Single Instance to RAC,

4. Upgrade to Database to 12c

Environment Details

Source Target DB Version: […]