DB2's High Availability and Disaster Recovery (HADR) feature provides a high availability solution for both partial and complete site failures. Given the sentences below, select the CORRECT statement about HADR.
Select an option, then click Submit answer.
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HADR protects against data loss by saving data changes from a source database into a local recovery log file.
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HADR protects against data loss by replicating data changes from a backup database file to a standby database.
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HADR protects against data loss by replicating data changes from a source database, called the primary, to a target database, called the standby.
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HADR feature is only available for DB2 Advanced Enterprise Edition.
