Description: 有人叫它数据卫士，有人叫它data guard，在oracle的各项特性中它有着举足轻理的地位,他提供全面的服务包括：创建，维护，管理以及监控standby数据库，确保数据安全，管理员可以通过将一些操作转移到standby数据库执行的方式改善数据库性能-Some people call it Data Guard, some people call it data guard, in the oracle of the characteristics of the reason it has held the position of full light, he provides a comprehensive services include: creation, maintenance, management and monitoring standby databases to ensure data security, management, Members of some operations can be transferred to the standby database, the implementation of ways to improve database performance Platform: |
Size: 647168 |
Author:jimlop2009 |
Hits:
Description: Oracle Data Guard ensures high availability, data protection, and disaster recovery for enterprise data. 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 transactionally consistent copies of the production database. Then, if the production database becomes unavailable because of a planned or an unplanned outage, Data Guard can switch any standby database to the production role, minimizing the downtime associated with the outage. Data Guard can be used with traditional backup, restoration, and cluster techniques to provide a high level of data protection and data availability.
With Data Guard, administrators can optionally improve production database performance by offloading resource-intensive backup and reporting operations to standby systems. Platform: |
Size: 184320 |
Author:subrahmanyam |
Hits:
Description: 这是叫你怎么使用dataguard来实现oracle数据库的数据恢复等操作-This is the call you how to use dataguard oracle database data recovery operation Platform: |
Size: 275456 |
Author:丁忠彬 |
Hits:
Search - oracle data guard