I still do the full backup after using Data Guard?

In our system, there is a physical database standby data protection configuration. Is it still necessary to do a full backup and an incremental backup?

Jackliusr wrote:
In our system, there is a physical database standby data protection configuration. Is it still necessary to do a full backup and an incremental backup?

Preferred to have full backup of every day.
May be you can perform failover of your sleep, in which case there is no availability on the primary database. So do you think that the stability of the monitoring system is the same as elementary school and can give the same performance?
location of Eve may be too far and it's only disaster.
Allows another case, suppose that your wait is behind that primary for 4-5 days due to some problems. At the same time your production crashed while you have the chance of data fo loose 4-5 days. Recommended to have a full backup still database primary.

If you check the stability of database daily watch and able to check your data by opening properly and you want RMAN backup, it is fine. But it is highly recommended to have RMAN backup.

BTW, you can have RMAN backup full standby, if you want to avoid the resources to be used on the primary

Tags: Database

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