Название: Oracle Database 12c Release 2 Multitenant Автор: Anton Els, Vit Spinka, Franck Pachot
Издательство: McGraw-Hill Education
Серия: Oracle Press
ISBN: 1259836096
Год: 2017
Страниц: 604
Язык: английский
Формат: pdf
Размер: 52.8 MB
Master the Powerful Multitenant Features of Oracle Database 12c.
Govern a scalable, extensible, and highly available enterprise database environment using the practical information contained in this Oracle Press guide. Written by a team of Oracle Masters, Oracle Database 12c Release 2 Multitenant shows, step-by-step, how to deploy and manage multitenant configurations across IT frameworks of all types and sizes. Find out how to create databases, work with PDBs and CDBs, administer Oracle Net Services, and automate administrative tasks. Backup and recovery, security, and advanced multitenant options are covered in complete detail.
With Oracle Database 12c, Oracle introduced a major change to its database architecture. Before Oracle Database 12c, an instance could open only one database. If you had multiple databases, you would need to start multiple instances, because they were totally isolated structures, even when hosted on the same server. This differs from most other RDBMSs, where a single system can manage multiple databases.
With the release of Oracle Database 12c, one instance can open multiple pluggable databases or PDBs. Oracle has signaled that the new multitenant architecture is here to stay, with the deprecation of the old style. With or without the multitenant option, all future Oracle databases will run on the multitenant architecture, a fact that Oracle database administrators cannot ignore.
Learn how to:
• Build high-performance multitenant Oracle databases
• Create single-tenant, multitenant, and application containers
• Establish network connections and manage services
• Handle security using authentication, authorization, and encryption
• Back up and restore your mission-critical data
• Work with point-in-time recovery and Oracle Flashback
• Move data and replicate and clone databases
• Work with Oracle’s Resource Manager and Data Guard
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