Oracle Enterprise Manager 12c,Oracle Database 12c And You!

BOBBY CURTIS• Douglasville, Georgia• Sr. Technical Consultant• Oracle ACE• IOUG, ODTUG, GOUSER &

RMOUG• Co-Author: Expert OEM12c –

Apress (2013)

Twitter: @curtisbl294Blog: http://dbasolved.comEmail: bcurtis@enkitec.comcurtisbl@gmail.com

AgendaWhere are we going today?

• Consolidation

• Embedded Management

• OEM Management

AgendaWhere are at?

• Consolidation

• Embedded Management

• OEM Management

Multitenant DatabasesConsolidating using Oracle Database 12c

Migrate to Multitenant DatabasesMigration Tools available in Oracle Database 12c (CDB)

Upgrade through 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

• Verified by looking at oratab file

• Migrate to PDB

AgendaWhere are at?

• Consolidation

• Embedded Management

• OEM Management

Oracle Enterprise Manager Database Express 12cIntegrated, GUI Management Tool for Administration

Integrated Install

• Pre-Configured/Installed with DB

• Inside the DB (XDB)• Light weight (no MW

parts)• Supports SI, RAC,

EE

Small Footprint

• ~20 MB• Minimal CPU,

Memory overhead• All rendering in

browser• DB Svr only runs

SQL

Comprehensive Administration

• Basic Admin support• Storage• Security• Configuration

• Advanced diag and turning

• Run along side of OEM12c

exec DBMS_XDB_CONFIG.SETHTTPPORT(<port_number>);

Enterprise Manager Express 12c

AgendaWhere are at?

• Consolidation

• Embedded Management

• OEM Management

Oracle Enterprise Manager 12cGUI Management Tool for Administration

Large Footprint

• ~50 – 100 GB• Requires its own

machine(s)• Min. 8GB Mem.• Min. 4 Cores.

Comprehensive Administration

• Advanced Admin support• Fullstack

• Advanced diag and turning• Create CDB/PDBs • Run along side of EM Express 12c

Pluggable Database Management

Provision as Pluggable Database• In OEM12cR2Up1 (12.1.0.2)

Provision a Pluggable DatabaseCommand Line Option

./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/"

• New in OEM12cR3 (12.1.0.3)

Backup/Recovery of Pluggable Database

Performance Management• Integrated view of performance

• Runs from CDB level• New tab: PDB

Performance Management• All performance tools work as usually

• Container Name added• Runs from CDB level

Resource Management• Admin Privileges.

• Plans• CDB• PDB

• Resources• CPU• Parallel

Queuing

Take Away

• DB12c used for consolidation

• EM Express can be used in conjunction with OEM12c

• OEM12c enhances the manageability of DB12c

Twitter: @curtisbl294Email: bcurtis@enkitec.com

Thank You for Attending

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http://www.enkitec.com

BOBBY CURTIS• Douglasville, Georgia• Sr. Technical Consultant.• Oracle ACE• IOUG, ODTUG, GOUSER &

RMOUG• Co-Author: Expert OEM12c –

Apress (2013)

Twitter: @curtisbl294Blog: http://dbasolved.comEmail: bcurtis@enkitec.comcurtisbl@gmail.com