SAP on AWS · AnyDB on AWS: SQL Server, Oracle, ASE, MaxDB, Db2

In a MaxDB hot standby setup on AWS spanning two AZs, what is the non-obvious storage requirement that makes the standby's STANDBY/restart mode actually work, and what monitors the primary for takeover?

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More in AnyDB on AWS: SQL Server, Oracle, ASE, MaxDB, Db2

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