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During the execution of a recovery plan, the SRDF SRA supports the creation of gold copies of the data on the recovery site and/or protected site before recovery. The creation of gold copies provides users with dependent-write consistent copies of the data, allowing manually reversion to these copies in case of any problems during the execution of recovery plans. Depending on the version of the SRDF SRA, targetless gold copies are supported. To avoid confusing, the legacy functionality will be referred to as target gold copies.
This chapter will discuss the following topics: