2. Contents
Introduction
Pluggable & Container Database
Database Cloud & Consolidation Architectures
New Multitenant Architecture
Managing Shared Resources
Manage Many Databases as One
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3. Introduction
Oracle announced general availability of Oracle
Database 12c on June 25, 2013.
Oracle Database 12c introduces a new multitenant
architecture that makes it easy to deploy and
manage database clouds.
Oracle Database 12c provide private and public cloud
deployments for the users.
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4. Oracle 12c Database Editions
Oracle Database Standard Edition One
Oracle Database Standard Edition
Oracle Database Enterprise Edition
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5. Oracle Database Options
Data Warehousing
High Availability
Management
Multitenant
Security
Storage Management
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7. Container Database (CDB)
Database Link
The Pluggable Databases
architecture can currently
support up to 252 PDBs
in a single CDB Database.
You can utilize Database Links
between PDBs and between
PDBs and non-CDB databases.
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8. Database Cloud & Consolidation
Architectures
Virtual
Machines
Share servers
with
“VM isolation”
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Multiple DB
Instances
NEW DB 12c
Multitenant
Share servers
and OS with
“DB Instance Isolation”
Share servers, OS
and database with
“Pluggable DB Isolation”
9. The need for Database Consolidation
Why…?
Customers have 100s or 1000s of databases across
their enterprise.
They want to lower costs by operating these
databases on a centrally managed platform.
With only hardware consolidation, each database has
an overhead, that prevents 100s of database from
being placed on the same physical server.
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10. Database Consolidation Requirements
No change to applications
No performance degradation
Centralized resource management
Simplify patching and upgrades
ERP
CRM
BI
DW
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15. Manage Many Databases as One
Backup databases as one, recover at pluggable database Level
One Backup
Point-in-time recovery
at pluggable database level
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16. Manage Many Databases as One
One standby database covers all pluggable databases
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19. Creating Databases for Test & Development
Fast, flexible copy and snapshot of pluggable databases
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20. Benefits of Multitenant Architecture
Reduced TCO
Administrative costs
Operational costs
Data Center costs
Storage costs
ERP
CRM
Improved..
BI
Resource utilization
DW
Manageability
Service Management
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21. Conclusion
A new option for Oracle Database 12c,
Oracle Multitenant helps customers reduce
IT costs by simplifying consolidation,
provisioning, upgrades, and more.
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