Recovering Secondary Databases
- Last UpdatedJan 10, 2022
- 1 minute read
Recover secondary databases from the neighboring location that is the most up-to-date. This will usually be the primary database. For example, in the following diagram, if Database 1 is corrupt at Sat 1, recover from the Hub.
|
Location of Corrupt DB |
Corrupt DB |
Recover Corrupt DB From |
|---|---|---|
|
Hub |
3, 4, 5 |
Sat 1, Sat 2, Sat 3 respectively |
|
Sat 1 |
1+2,4,5 |
Hub, Sat 2, Sat 3 respectively |
|
Sat 2 |
1+2,3,5 |
Hub, Sat 1, Sat 3 respectively |
|
Sat 3 |
1+2,3,4 |
Hub, Sat 1, Sat2 respectively |