InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
What Is Data Guard? |
|
Answer» Data Guard provides a comprehensive set of services that create, maintain, MANAGE, and monitor one or more standby databases to enable production Oracle databases to survive disasters and data corruptions. Data Guard MAINTAINS these standby databases as copies of the production database. Data Guard can be used with traditional backup, restoration, and CLUSTER TECHNIQUES to provide a high level of data protection and data AVAILABILITY. Data Guard provides a comprehensive set of services that create, maintain, manage, and monitor one or more standby databases to enable production Oracle databases to survive disasters and data corruptions. Data Guard maintains these standby databases as copies of the production database. Data Guard can be used with traditional backup, restoration, and cluster techniques to provide a high level of data protection and data availability. |
|