The document provides an overview of Oracle Database 12c and Oracle Enterprise Manager 12c, highlighting new features, installation details, and administrative tools. It outlines the distinctions between Enterprise Manager Express and Oracle Enterprise Manager, including their respective footprints and capabilities for database management. Key points include migration tools for pluggable databases, database security roles, and performance management functionalities.

1. Oracle Enterprise Manager 12c,
Oracle Database 12c
And You!
Bobby Curtis
bcurtis@enkitec.com
curtisbl@gmail.com

2. Bobby Curtis
• Douglasville,
Georgia
• Senior Technical
Consultant
• IOUG, ODTUG, GOUSER
and RMOUG BOD
• Expert OEM12c
(2013)/Practical
ODA (2014)
• Twitter: @dbasolved
• Blog:
http://dbasolved.co

3. Agenda
• Database 12c
• Enterprise
Manager Express
12c
• Oracle Enterprise
Manager 12c

4. Agenda
• Database 12c
• Enterprise
Manager Express
12c
• Oracle Enterprise
Manager 12c

5. Database 12c
• Beta: Late
2012/early 2013
• Production:
June 27, 2013
• Benefits:
• 500+ new
features
• Database
Types
• Traditional
Database
• Container

6. Multitenant Databases
Consolidating using Oracle Database 12c

7. Migrate to Multitenant Databases
Migration Tools available in Oracle Database 12c (CDB)

8. Agenda
• Database 12c
• Enterprise
Manager Express
12c
• Oracle Enterprise
Manager 12c

9. Enterprise Manager Express
12c
Integrated, GUI Management Tool Comprehen
for
Integrated
Small
sive
Administration
Administrati
Install
Footprint
• PreConfigured/Installed
with DB
• Inside the DB (XDB)
• Lightweight (no MW
parts)
• Supports Single
Instance, RAC, EE
• Approx. 20 MB
• Minimal CPU,
Memory overhead
• All rendering in
browser
• DB Server only runs
SQL
on
• Basic Admin support
• Storage
• Security
• Configuration
• Performance Tools
• Advanced
Diagnostics
• Advanced Turning
• Run along side of
OEM12c

10. Enterprise Manager Express 12c
• Any Database user can log
in
• Default Port: 5500
• exec
DBMS_XDB_CONFIG.SETHTTPPORT

11. Agenda
• Database 12c
• Enterprise
Manager Express
12c
• Oracle Enterprise
Manager 12c

12. Oracle Enterprise Manager 12c
GUI Management Tool for Administration
Large
Footprint
• Approx. 50–100
GB
• Requires its own
machine(s)
• Min. 8GB Mem.
• Min. 4 Cores.
Comprehensive
Administration
• Advanced Admin support
• Full stack
• Advanced diag and turning
• Create CDB/PDBs
• Run along side of EM Express
12c

13. Oracle Enterprise Manager 12c
Specific Documentations
• Locations of documents related
to OEM
• No specific information on
Plug-In itself (404 error)
• OEM information mixed with
DB12c docs
• Documents Related to OEM with
DB12c:
• Oracle Database Security
Guide 12c Release 1 (12.1)

14. Upgrade through OEM12c
deployment procedure
• Upgrade to
12.1.0.1
• 10.2.0.5
• 11.1.0.7
• 11.2.0.2 or
later
• Need to have
binaries
installed on
host
• Software
Library
• Verified by
reviewing
oratab file
• Migrate to

15. Provision as Pluggable Database
OEM12c approach
• In OEM12cR2Up1 (12

16. Provision a Pluggable Database
Command Line Option
• New in OEM12cR3 (12.1.0.3)
./emcli create_pluggable_database
-cdbTargetName="bc12c.acme.com"
-cdbTargetType="oracle_database"
-cdbHostCreds="NC_HOST_ORACLE"
-cdbTargetCreds="NC_BC12C.AC_2013-08-26-110644”
-pdbName="bcpdb2"
-sourceType="DEFAULT"
-pdbAdminCreds="PDBADMIN"
-newPDBFileLocation="/oracle/app/oradata/"

17. Database Security
users
• Common
Users
• Prefix: C##
• Container
Database
• _COMMON_USER
_PREFIX
• Local
Users
• Pluggable
Database
• Access
Pluggable

18. Database Security
Roles
• Common
Roles
• Prefix: C##
• Container
Database
• Local
Roles
• Pluggable
Database
• Access
Pluggable

19. Database Administration
Switching between Containers

20. Database Administration
Open/Close PDBs

21. Database Administration
Open/Close PDBs
alter pluggable database BCPDB2 open
Fri Jan 31 22:41:08 2014
Opening pdb BCPDB2 (4) with no Resource Manager plan
active
Pluggable database BCPDB2 opened read write
Completed: alter pluggable database BCPDB2 open

22. Database Administration
Manage Storage (Tablespaces)
• CDB Level
• Must be common
user (C##)
• All
tablespaces
listed (CDB &
PDB)
• PDB Level
• Local User
• Only
tablespaces for
PDB listed
•
Tablespaces in
Read-Only appear
(no check mark)
• PDB closed, no

23. Database Administration
Performance Management
• Integrated view of per
• Runs from CDB level
• New tab: PDB

24. Database Administration
Performance Management
• All performance tools w
• Container Name added
• Runs from CDB level

25. Resource Management
• Admin
Privileges
• Plans
• CDB
• Affects
PDBs
• PDB
• Affects
users/g
roups
• Resources
• CPU
• Parallel
Queuing

26. Resource Management
Container Database
• Four Default • Generate DDL
Plans
for Resource
Plans
• Create Your • Activate/Dea
Own Plans
ctivate

27. Resource Management
Container Database
• Activate
Plan
• Adjust
resources
• Default
applied
to all
PDBs
• Add/Remo
ve
selected
PDBs

28. Resource Management
Pluggable Database
• Eleven
Default
Plans
• Create Your
Own Plans
• Generate DDL
for Resource
Plans
• Activate/Dea
ctivate

29. Resource Management
Pluggable Database
• Activate
Plan/Plan
Switching
• Four tabs to
modify
• General
• Paralleli
sm
• Threshold
s
• Idle Time
• Resource
Allocations
• Groups
• Sub-plans

30. Recovery Manager
Backup of Pluggable Database

31. Recovery Manager
Recovery of Pluggable Database

32. Inventory Searches
Find Pluggable Database
Enterprise -> Configuration ->
Inventory and Usage Details
-> Show: Databases

33. Configuration Searches
Find Pluggable Database
1. Target Type: Pluggable Database
2. Relationship: Host

34. Take Away
• Overview of Database 12c
• EM Express can be used in
conjunction with OEM12c
• EM12c enhances the
manageability of DB12c
• How to search within OEM 12c
for DB12c items

36. Thank You for Attending
Please fill out the
evaluations.
http://www.enkitec.com
Twitter: @dbasolved
Email: bcurtis@enkitec.com

37. Bobby Curtis
• Douglasville,
Georgia
• Senior Technical
Consultant
• IOUG, ODTUG, GOUSER
and RMOUG BOD
• Expert OEM12c
(2013)/Practical
ODA (2014)
• Twitter: @dbasolved
• Blog:
http://dbasolved.co