pluggingin-oracledatabase12cpluggabledatabases-130717114702-phpapp02

8/13/2019 pluggingin-oracledatabase12cpluggabledatabases-130717114702-phpapp02

1/27


2/27

*

*Westminster, CO

*Oracle ACE Director

*Sr. Technical Consultant at Enkitec, LP.

*Training Days Director for RMOUG, presenter atnumerous conferences, (Next up OOW!)

*Database Track Lead for ODTUGs KSCOPE

*Lead author and co-author on couple of books,latest, Expert Enterprise Manager 12c from Apress

*Current hobby is WIT, (Women in Technology) andO.W.L., (Oracle Without Limits) for RMOUG 2014


3/27

*

*Released June 25th, 2013 to the general public

*Loads of new features, Pluggable Database is

the most anticipated and talked about.*Beta program was very successful, ran for over

1 year to test through partners and user groupsthe features and capabilities of product.

*Multi-Tenancy is the new THANGdont forget!

*Everything is going the way of the cloud- SaaS,DBaaS, PaaSthen DBAs


4/27

*

*Concept is familiar to MySQL and MSSQL DBAsas attach/detach with standard system/user

database.*Allows sharing of SGA, background processing

and most of data dictionary into ContainerDatabase, (CDB)

*aka multi-tenancy offers high sharing, securecontainment of databases and lower costs.

*Allows easy migration of user/pluggabledatabases, (PDB) between platforms, releasesand systems.


5/27

*

*Shared SGA and PGA

*Single set of

Background Processes*All in Container

Database

*Pluggable databases,plugged in tocontainer database

*EM Express DefaultInstallation for AddedSupport


6/27

*

*Ability for resources to be shared and yetsecurity and environment to be separate for

auditing and processing purposes.*Exceptionally valuable when consolidating and

offering maximum return on investment.

*Simplifies administration.


7/27

*

*Oracle System dictionary resides in theContainer Database.

*The SGA and PGA global allocation*RAC and Dataguard compatible

*CDB Root Namespace

*High Consolidation Density by sourcing so much

in the CDB!*Where first virtualization and many Oracle

Homes created more complexity and upkeep inprevious versions of Oracle.


8/27

*

*High Consolidation Density

*Rapid Patches and Upgrading

*Manage Many Database as One

*Advanced and Dynamic Resource Managementof Shared Resources

*Rapid Provisioning and Cloning


9/27

*

*Sealed off from any other PDB and self-contained.

*Read-only copy of CDB data dictionary

*Will use service names over Oracle SID forconnections.

*Pre-12.1 databases can be migrated into PDB

*Rman, Dataguard can be at PDB level or CDBlevel! PDB has granular control over both.


10/27

*

*Simple unplug method

*Database is simple XML output file.

*Plugging in is simple commands/file direction

*Simple cloning from one pluggable to another.

*Each Pluggable is self-contained

*Take extra care when utilizing OMF, (OracleManaged Files) Clone Failures can occur with

standard clone and creation scripts.


11/27

*

*Migrate to new platform

*Migrate to new hardware

*Migrate and upgrade to new database release

*Move database with ease to new system withmore resources.

*Added enhancement for high availability, asmoving is straight forward.


12/27

*

*CON_ID=0 is for instance level.

*CON_ID=1 is for the Container database

*CON_ID=2 is for the seed database

*CON_ID>1 is for pluggables


13/27

*

*One word: CON_ID

Select name, con_id from

v$active_serviceswhere con_id !=1;

*Utilize many of your same queries, but add intowhere clause, CON_ID=; usingthe v$/GV$ views


14/27

*

*ALTER SESSION SET CONTAINER = pgtst12c2;

*Show statements:

*And once you have altered your session-


15/27

*


16/27

*

Same V$ query youd use to look at datafiles inprevious versions, just added the con_id to thewhere clause!


17/27

*

*These replace the DBA Views when you move fromsingle instance to Pluggable database.

*Easily replaced, comfortable scripting, just replaceyour DBA with CDB:

*Yes, there are over 900 new CDB views

*Two PDB views at Container level


18/27

*

*All data is shown with subcategory of what PDBderived from in main AWR report.


19/27

*

*This includes Datafiles and Objects


20/27

*

*Top Container

*Very little data broken down by PDB at thistime:


21/27

*

*Marketed as replacement for DB Console

*Available to PDBs post configuration of the DBMSpackage (DBMS_XDB_CONFIG.SETHTTPPORT).

*High performance tools available with no overheadto database.

*Great tool to grant to developers if you arentwilling to grant access to EM12c.

*Has own entry in listener.ora, (yes listener must be

running to connect)*Uses FlashPlayer currently, but will be rewritten

soon!


22/27

*


23/27

*


24/27

*

*Virtualbox has a lot of support from Oracle

*VMWare is the most trusted.

*Images easy to locate.

*Shortcuts can save you a lot of time.


25/27

*


26/27

*

*Call for Abstracts are Open!

*Best Grass-roots Conference in the US!!

*February in Denver, CO.


27/27

*

Date post:	04-Jun-2018
Category:	Documents
Upload:	mohammad-zaheer
View:	224 times
Download:	0 times

pluggingin-oracledatabase12cpluggabledatabases-130717114702-phpapp02

Documents