丑恶
发表于 2025-3-23 11:27:14
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橡子
发表于 2025-3-23 16:59:09
Chapter 16 User-Managed Backup and Recovery,All DBAs should know how to back up databases. Even more critical, you must be able to restore and recover a database. When there is a media failure, everybody looks to the DBA to successfully perform a restore and recovery. You can use two very different Oracle approaches for backup and recovery (B&R):
aptitude
发表于 2025-3-23 18:48:20
Chapter 14 External Tables,Sometimes DBAs and developers don’t grasp the utility of external tables. The Oracle external-table feature enables you to perform two distinct operations:
品牌
发表于 2025-3-23 23:00:26
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Ambulatory
发表于 2025-3-24 06:11:04
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foppish
发表于 2025-3-24 10:16:26
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滑动
发表于 2025-3-24 12:49:45
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无礼回复
发表于 2025-3-24 17:35:11
Chapter 4 Tablespaces and Datafiles,As you saw in Chapter 2, when you create a database, typically five tablespaces are created when you execute the CREATE DATABASE statement:
Entropion
发表于 2025-3-24 19:33:28
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Ventilator
发表于 2025-3-25 01:48:49
Chapter 2 Implementing a Database,Chapter 1 detailed how to efficiently install the Oracle binaries. After you’ve installed the Oracle software, the next logical task is creating a database. There are two standard ways for creating Oracle databases: