sql - Principal server status when it comes back after failure (Mirroring) -
i have 2 servers set in mirroring without witness - transaction safety off databases , safety full on critical. know failover scenarios when principal or mirror server fails , needs done bring db's online never tested 1 specific scenario:
- the principal server has crash, unexpected shutdown, or reboot.
- no dba on duty manage failover
- the mirror server take disconnected principal , set status "disconnected" each mirrored db's.
- the principal server restarted after while (2-3 minutes interval bigger mirroring timeout)
the questions is: after restart of principal - gets normal , former principal , mirror take past places? mirroring on principal suspended , must resumed?
i think need manually fail on principal, can going right clicking on database -> task -> mirror , click failover
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