Recovering Secondary Databases
- Last UpdatedJan 26, 2022
- 1 minute read
The user would recover a secondary database from a neighbouring location that has the most up-to-date database. This will usually be from the Primary Database. For example, in the diagram below, 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, Sat 2 respectively |