Interview Questions
1. What is Automatic Page Repairing?
Automatic page repair is supported by database mirroring. After certain types of errors corrupt a page, making it unreadable, a
database mirroring partner (principal or mirror) attempts to automatically recover the page. The partner/replica that cannot
read the page requests a fresh copy of the page from its partner. If this request succeeds, the unreadable page is replaced by
the readable copy, and this usually resolves the error, this whole process is called Automatic Page Repair.
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