Oracle Database Home 页面是数据库状态以及数据库环境管理和配置的入口。它包含四个按子选项卡划分的页面,每个页面显示各子部分。单击 Maintenance 选项卡。 3. 在Backup/Recovery Settings 下,单击 Recovery Settings。 4. 您需要将数据库置于 archivelog 模式下。在 Media Recovery 部分中,选中 ARCHIVELOG Mode 复...
2-15 2-15 2-15 2-16 2-16 2-18 2-18 2-18 2-18 2-19 2-19 2-19 2-20 2-20 2-21 2-22 2-22 2-22 3 Getting Started with Database Administration Managing Your Database: A Roadmap ... 3-1 Introduction to Oracle Enterprise Manager Database Control ......
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Recovery Manager (RMAN) is an Oracle Database client that performs backup and recovery tasks on your databases and automates administration of your backup strategies. It greatly simplifies backing up, restoring, and recovering database files. RMAN组成部分:The RMAN environment consists of the utiliti...
Part3–backupandrecovery: – Physicaldatastorage – Offlineandonlinebackups – Restoringdatabasefrombackup – Recoveringdatabaseafterhardwarefailureoruser error – Managingstandbydatabase – Exportingandimportingdata Introductiontothe OracleDatabase OracleHistory ...
Oracle Advanced Compression reduces an organization’s overall database storage footprint for all types of data—relational (table), unstructured (file), index, Data Guard redo, network, and RMAN backups—and also improves performance for all components of the database infrastructure, including ...
SVRMGRL >alter database archivelog; SVRMGRL>alter database open; 2、改变归档状态为不归档状态 与以上步骤相同,但有些操作不一样,主要是在以上的b操作中,现在为删除或注释该参数,在d操作中,命令为 SVRMGRL >alter database noarchivelog; 注意,从归档方式转换到非归档方式后一定要做一次数据库的全冷备份,防止...
Oracle Database Administration for UNIX Systems (Bk/CD-ROM)Lynnwood BrownLymnwood Brown
Implement Oracle Active Data Guard Implement client failover in a Data Guard Configuration Implement Rolling Upgrade using DBMS_ROLLING 要求 We assume the audience have the basic knowledge of the Oracle Database Administration fundamentals. We do not expect you to be an expert DBA, basics are fair...
Oracle Database Introduction Preparing to earn the Oracle Database Administration 2019 Certified Professional certification helps candidates gain the skills and knowledge to install, patch and upgrade Oracle Database and Oracle Grid Infrastructure for a standalone server, create and manage a backup and ...