Thursday Nov 28, 2013

Database Cloning in Minutes using Oracle Enterprise Manager 12c Snap Clone

Date: Tuesday, December 3 , 2013
Time: 7:00 a.m. PST | 10:00 p.m. EST

Oracle Enterprise Manager 12c Snap Clone allows administrators to create fully functional copies of databases using the copy-on-write capabilities of the underlying storage layer. Users can request databases from Oracle Enterprise Manager 12c's self-service portal and have them provisioned within minutes instead of hours while keeping storage needs to a minimum. Part of Oracle Enterprise Manager 12c Cloud Management Pack for Oracle Databases, Snap Clone can fundamentally improve the efficiency and agility of administrators and QA engineers while saving storage costs and other capital expenses.

Join us for this webcast to learn how Oracle Enterprise Manager 12c Snap Clone can help:

  • Leverage storage copy-on-write technologies for fast provisioning
  • Integrate cloning with other Oracle Enterprise Manager 12c Lifecycle Management features, such as data masking and sub-setting
  • “Time travel” across multiple database snapshots to restore and access past data
  • Reduced administrative overhead from integrated lifecycle management

Register Now!


Stay Connected:
Twitter |
Facebook | YouTube | Linkedin | Newsletter
Download the Oracle Enterprise Manager 12c Mobile app

Wednesday Nov 13, 2013

Webcast: Delivering Pluggable Database as a Service

Date: Thursday, November 21, 2013
Time: 10:00 a.m. PST | 1:00 p.m. EST

Save Time and Costs, Reduce Complexity

Database as a service (DBaaS) offers a variety of benefits to help companies improve operations and move faster to the cloud. Using Oracle Multitenant—a new option for Oracle Database 12c featuring pluggable databases—and Oracle Enterprise Manager 12c, companies can make the most of those benefits.

Join us for the webcast and learn how Oracle technology can help:

  • Accelerate provisioning of database clouds through self-service
  • Facilitate consolidation with unique automation capabilities
  • Lower IT costs by managing many databases as one

Register Now!


Stay Connected:
Twitter |
Facebook | YouTube | Linkedin | Newsletter
Download the Oracle Enterprise Manager 12c Mobile app

Tuesday Nov 12, 2013

Automate RAC Cluster Upgrades using EM12c

One of the most arduous processes  in DB maintenance is upgrading Databases across major versions, especially for complex RAC Clusters.
With the release of Database Plug-in  (12.1.0.5.0), EM12c Rel 3 (12.1.0.3.0)  now supports automated upgrading of RAC Clusters in addition to Standalone Databases.

This automation includes:

  • Upgrade of the complete Cluster across the nodes. ( Example: 11.1.0.7 CRS, ASM, RAC DB  ->   11.2.0.4 or 12.1.0.1 GI, RAC DB) 
  • Best practices in tune with your operations, where you can automate upgrade in steps:
    Step 1: Upgrade the Clusterware to Grid Infrastructure (Allowing you to wait, test and then move to DBs).
    Step 2: Upgrade RAC DBs either separately or in group (Mass upgrade of RAC DB's in the cluster).
  • Standard pre-requisite checks like Cluster Verification Utility (CVU) and RAC checks
  • Division of Upgrade process into Non-downtime activities (like laying down the new Oracle Homes (OH), running checks) to Downtime Activities (like Upgrading Clusterware to GI, Upgrading RAC) there by lowering the downtime required.
  • Ability to configure Back up and Restore options as a part of this upgrade process. You can choose to :
    a. Take Backup via this process (either Guaranteed Restore Point (GRP) or RMAN)
    b. Set the procedure to pause just before the upgrade step to allow you to take a custom backup
    c. Ignore backup completely, if there are external mechanisms already in place. 

    Mass Upgrade of RAC using EM12c


High Level Steps:

  1. Select the Procedure "Upgrade Database" from Database Provisioning Home page.
  2. Choose the Target Type for upgrade and the Destination version
  3. Pick and choose the Cluster, it picks up the complete topology since the clusterware/GI isn't upgraded already
  4. Select the Gold Image of the destination version for deploying both the GI and RAC OHs
  5. Specify new OH patch, credentials, choose the Restore and Backup options, if required provide additional pre and post scripts
  6. Set the Break points in the procedure execution to isolate Downtime activities
  7. Submit and track the procedure's execution status. 

The animation below captures the steps in the wizard.  For step by step process and to understand the support matrix check this documentation link.

Explore the functionality!!

In the next blog, will talk about automating rolling Upgrades of Databases in Physical Standby Data Guard environment using Transient Logical Standby.

Monday Nov 04, 2013

Announcing: Oracle Enterprise Manager 12c Delivers Advanced Self-Service Automation for Oracle Database 12c Multitenant

New Self-Service Driven Provisioning of Pluggable Databases

Today Oracle announced new capabilities that support managing the full lifecycle of pluggable database as a service in Oracle Enterprise Manager 12c Release 3 (12.1.0.3). This latest release builds on the existing capabilities to provide advanced automation for deploying database as a service using Oracle Database 12c Multitenant option. It takes it one step further by offering pluggable database as a service through Oracle Enterprise Manager 12c self-service portal providing customers with fast provisioning of database cloud services with minimal time and effort.

This is a significant addition to Oracle Enterprise Manager 12c’s existing portfolio of cloud services that includes infrastructure as a service, database as a service, testing as a service, and Java platform as a service. The solution provides a self-service mechanism to provision pluggable databases allowing users to request and access database(s) on-demand. The self-service operations are also enabled through REST APIs allowing customers to integrate with third-party automation systems or their custom enterprise portals.

Benefits

  • Self-service provisioning allows rapid access to pluggable database as a service for hosting or certifying applications on Oracle Database 12c
  • Self-service driven migration to pluggable database as a service in order to migrate a pre-Oracle Database 12c database to a pluggable database as a service model and test the consolidation strategy
  • Single service catalog for all approved pluggable database as a service configurations which helps customers achieve standardization while catering to all applications and users in the enterprise
  • Resource guarantee via database resource manager (and IORM on Oracle Exadata) that enables deployment of mixed workloads in a shared environment
  • Quota, role based access, and policy based management that enforces governance and reduces administrative overhead
  • Chargeback or showback which improves metering and accountability for services consumed by each pluggable database
  • Comprehensive REST APIs that support integration with ticketing or change management systems, and or with other self-service portals
  • Minimal administrative and maintenance overhead through self-managing automation that allows for intelligent placement of pluggable databases

To understand how pluggable database as a service works, watch this quick demo:


Stay Connected:
Twitter |
Facebook | YouTube | Linkedin | Newsletter
Download the Oracle Enterprise Manager Cloud Control12c Mobile app

Thursday Oct 17, 2013

IOUG SIG Webcast on October 30th : Performance Tuning your DB Cloud


The Oracle Enterprise Manager Special Interest Group (SIG) is a growing body of IOUG members who manage or are interested in all aspects of Oracle Enterprise Manager. This IOUG SIG is managed by volunteers and supported by Oracle Enterprise Manager product managers and developers. The purpose of the SIG is to bring relevant information and education through webcasts, discussions and networking to users interested in learning more about the product, and to share user experiences.

On October 30th at 10 AM pacific time, Oracle Enterprise Manager SIG is hosting a webcast on "Performance Tuning your DB Cloud in OEM 12c Cloud Control - 360 Degrees". In this webcast, Tariq Farooq , CEO, BrainSurface and Mike Ault, Oracle  will provide a tutorial on how to monitor and perform performance tuning of the Oracle database cloud environment.

You will learn how to leverage Oracle Enterprise Manager for tuning, trouble-shooting & monitoring your Oracle Database Cloud Ecosystem. The session covers lessons learned, tips/tricks, recommendations, best practices, gotchas and a whole lot more on how to effectively use Oracle Enterprise Manager Cloud Control 12c for quick, easy & intuitive performance tuning of your Oracle Database Cloud.

Session Objectives:
• Leveraging OEM12c Cloud Control for Oracle DB Tuning/Monitoring
• Limited Deep-Dive on AWR
• Oracle DB Cloud Performance Tuning
• Best Practices for DB Cloud Maintenance/Monitoring

Register Now !

Stay Connected:

Twitter |  Face book |  You Tube |  Linked in |  Google+ Newsletter

Wednesday Oct 02, 2013

Highlights from Oracle Enterprise Manager General Session featuring Oracle customers & ACEs

The Oracle Enterprise Manager General session at Oracle Open World 2013 highlighted the efforts of everyday heroes who are driving their IT organizations’ journeys to a more efficient and agile IT. These heroes shared their experiences in deploying and managing large-footprint Oracle stack environments encompassing Oracle Applications, Oracle Fusion Middleware, Oracle Database, and Oracle engineered systems. The session also covered Oracle Enterprise Manager’s own journey as a product in this context and also gave a sneak preview of what’s to come.

Here the is storify highlights from the general session.

Stay Connected:

Twitter |  Face book |  You Tube |  Linked in |  Google+ Newsletter

Thursday Sep 19, 2013

IOUG Oracle Enterprise Manager SIG Panel Discussion at Oracle OpenWorld

Oracle Enterprise Manager Panel Discussion will be the final session on Sunday before the opening keynote. It will also serve as the EM special interest group (SIG) meeting.  It will be a great  opportunity to meet with colleagues, peers, and subject matter experts to share best practices, tips, and techniques around Oracle technologies. In addition to the Oracle usergroup experts, Oracle executives and experts will be available to answer questions and listen to the user feedback.

If you cannot make it to the session, the IOUG and Oracle Enterprise Manager teams invite you to join a Twitter Chat during this session on Sunday, Sep. 30th from 3:30 PM to 4:30 PM PST.  IOUG leaders, Enterprise Manager SIG contributors and many Oracle Users Forum speakers will answer questions related to their experience with Oracle Enterprise Manager and the activities and resources available for  Enterprise Manager SIG members.

You can participate in the chat using hash tag #em12c on Twitter.com or by going to  tweetchat.com/room/em12c      (Needs Twitter credential for participating). 

Don't forget to join us at the Oracle Enterprise Manager General Session on Tuesday at noon that features many real-world IT heroes who will share their personal journeys with Oracle Enterprise Manager. A full listing of Oracle Enterprise Manager activities at Oracle Enterprise Manager is available at the Focus-on document.

Stay Connected:

Twitter |  Face book |  You Tube |  Linked in |  Google+ Newsletter

Tuesday Sep 17, 2013

Listen to the CTO of SUNY on Deploying Applications in a Private Cloud with Oracle Enterprise Manager

Join us listen to the CTO of SUNY on Deploying Applications in a Private Cloud with Oracle Enterprise Manager at at Oracle Open World on Wednesday, Sep 25 at 10:15 AM - 11:15 AM in #308 , Moscone South.

A typical real world multi-tired applications include Oracle Databases, Oracle Weblogic Server, Oracle Fusion Middleware, web servers, security infrastructures, messaging etc. They also have specific infrastructure requirements like servers, OS, stroage, network, load balancer. It can be quite a chore for DBAs, Fusion Middleware Administrators and System Administrators to deploy and configure such applications. And they need to be deployed in multiple environments like development, test, user acceptance, production.

This session talks about key Enterprise Manager 12c cloud automation capabilities which allow for such applications to be rapidly deployed by the end users like developers/testers themselves through self service, with metering and charge back. System Administrators just need to define application templates and make them available to developers/testers while rest is taken care of by Enterprise Manager. This also enforces standardization with respect to configuration, compliance, security, availability of the different application components.

The session will provide technical details about how to leverage technologies such as Virtualization, Infrastructure as a Service, Database as a Service, Middleware as a Service, Storage/Network provisioning, pooling and consolidation of hardware resources, Oracle Engineered Systems like Exadata, Exalogic etc. to create a private cloud for such applications.

Don't forget to join us at the Oracle Enterprise Manager General Session that features many real-world IT heroes who will share their personal journeys with Oracle Enterprise Manager. A full listing of Oracle Enterprise Manager activities at Oracle Enterprise Manager is available at the Focus-on document.

Stay Connected:

Twitter |  Face book |  You Tube |  Linked in |  Google+ Newsletter

Monday Sep 16, 2013

Join Real-world IT Heroes & Oracle ACEs in Oracle Enterprise Manager 12c General Session

This year at Oracle Open World, the Oracle Enterprise Manager General Session features many real-world IT heroes who will share their personal journeys with Oracle Enterprise Manager.


In this highly educational and entertaining general session on Tuesday, Sep 24 from 12:00 PM to 1:00 PM in Room #103, Moscone South, you can learn about the efforts of everyday heroes such as you who are driving their IT organizations’ journeys to a more efficient and agile IT. You’ll hear about the experiences of these heroes in deploying and managing large-footprint Oracle stack environments encompassing Oracle Applications, Oracle Fusion Middleware, Oracle Database, and Oracle engineered systems. The presentation places Oracle Enterprise Manager’s own journey as a product in context and also gives you a sneak preview of what’s to come.

You can join us on twitter during the general session as well .You can join the conversation using hash tag #em12c on Twitter.com or by going to  tweetchat.com/room/em12c  (Needs Twitter credential for participating).  

You will also see the preview trailer of the upcoming Sci-fi movie Cloud Odyssey : A Hero's Quest   for the first time in the  Oracle Enterprise Manager General Session.  Visit the Cloud Odyssey booth (next to the Tap and Brew!)in Moscone West to learn more and join the crew!


A full listing of Oracle Enterprise Manager activities at Oracle Enterprise Manager is available at the Focus-on document.

Stay Connected:

Twitter |  Face book |  You Tube |  Linked in |  Google+ Newsletter

Thursday Aug 29, 2013

Go from Zero to Deploying Oracle Database and Applications in the Cloud

Imagine being able to build, deploy, and manage an enterprise private cloud in a matter of hours.

Is it possible? Yes, it is.

Join us for this special online event featuring interactive product demos using real-world IT scenarios to see how it’s done. This webcast will start with a keynote by Sushil Kumar, Vice President, Oracle. This is your opportunity to get a comprehensive overview of how to transform to the private cloud and ask questions of product experts.


Learn how to:

  • Use Oracle hardware and software products to deploy an enterprise cloud
  • Deliver and manage database, applications, and shared IT infrastructures on enterprise private clouds
  • Propel your high-value enterprise applications to the cloud faster and with less effort
Register now for this webcast and take your enterprise to the private cloud in a matter of hours.


Presenters:


Sushil Kumar

Vice President, Business Development and Product Strategy,
Oracle


Martin Pena

Director, Oracle Enterprise Manager Product Management,
Oracle


Anand Akela

Senior Principal Product Marketing Director, Oracle Enterprise Manager,
Oracle



Stay Connected:

Twitter |  Face book |  You Tube |  Linked in |  Google+ Newsletter

Wednesday Aug 21, 2013

WEBCAST: Managing Oracle Database 12c


Thursday August 22
10:00 a.m. PST / 1:00 p.m. EST

Discover Oracle’s Next-Generation Database Management Solution

Don’t miss this opportunity to learn first-hand how Oracle Database 12c and Oracle Enterprise Manager 12c bring together the next evolution in self-manageability—so you can plug into the Cloud faster using the power of Oracle Database 12c.

Join us for this live webcast to discover new groundbreaking management capabilities for:

  • Real-time performance diagnostics and application tuning
  • Embedded database self-manageability
  • Managing many pluggable databases as one
  • Delivering reliable database cloud services

Only Oracle Enterprise Manager 12c offers customers maximum performance, enhanced automation, and total control for Oracle Database 12c.

Register Now!

Stay Connected:
Twitter |
Facebook | YouTube | Linkedin | Newsletter
Download the Oracle Enterprise Manager Cloud Control12c Mobile app

Tuesday Aug 20, 2013

Short Demo Video : Deliver Database as a Service with Oracle Enterprise Manager

This demo provides an overview of various use cases and benefits of delivering database as a service using Oracle Enterprise Manager.

Stay Connected:

Twitter |  Face book |  You Tube |  Linked in |  Newsletter Google+

Wednesday Aug 07, 2013

VIDEO: Managing Oracle Database 12c

Learn about all the new manageability capabilities in Oracle Database 12c. Watch the video.


Stay Connected:
Twitter |
Facebook | YouTube | Linkedin | Newsletter
Download the Oracle Enterprise Manager Cloud Control12c Mobile app

Tuesday Aug 06, 2013

Secure, Subset and Self-Service Database provisioning in Cloud


One-step inline data masking and data subsetting is a very innovative solution in Oracle Enterprise Manager 12c that enables enterprises to provision secure and reduced size test systems directly from the production or standby database without the need for a full production database copy. So you are able to create reduced size copies of production database keeping the referential integrity of data set intact saving on storage costs and more importantly also ensure your sensitive database never creeps into any of your development or test systems in compliance with data privacy policies.

With Oracle Enterprise Manager 12c Release 3 customers have now started adopting this one-step on-the-fly masking and subsetting solution along with Database-as-a-Service(DBaaS) self-service provisioning capabilities and the outcome is one of the most comprehensive and unique solution to realize self-service provisioning of secured, subset copies of production like databases for all of testing and development needs in a private cloud model.




In this blog post I will walk through the steps required to achieve this comprehensive solution for test and development systems provisioning in enterprise private cloud.


1) Prepare source database

One of the ideal option in case customer has physical standby is to convert physical standby into a snapshot standby for one-step data subsetting and masking operation. A snapshot standby receives and archives but does not apply redo from primary until converted back to physical standby. So once you have created subsetted and secure dump from snapshot standby you can convert snapshot standby back to physical standby using Oracle Enterprise Manager. Refer to Oracle Data Guard guide for considerations in using snapshot standby.  In-line data subsetting and masking can also be performed on production database in case there is no physical standby.

2) Perform Inline data subsetting and masking workflow

Here are the steps :

a) Create Application Data Model(ADM)
ADM is a knowledge base entity in Oracle Enterprise Manager that captures application metadata, referential relationships, sensitive columns and is used by both test data management and data masking. There are pre-defined drivers to capture data relationships from application metadata tables for Oracle Applications such as Fusion Apps and eBusiness Suite. Security Administrator requires EM_ALL_OPERATOR privilege to create ADM and Data Masking and Subsetting definition.

b) Create Masking and Subsetting definition

As a best practice, Security Administrator can create masking formats for all regulated information in the enterprise. There are out-of-box Oracle supplied default masking formats also that can be used from format library. Next step is to create masking definition that includes information regarding table columns and the format for each column. You can choose which columns to mask. Data Masking workflow can be referred here.
Next step is to create Data subset definition and use the same ADM and database used in creating the masking definition. In this step you can define the table rules,rule parameters, include 'Ancestor and Descendant tables' or 'Ancestor tables only' option this ensuring referential integrity is maintained. At this step Space estimates can also be reviewed and depending on the result, you can modify or add new rules and review back on space estimates value. Pre/Post subset scripts can also be included in definition.

c) Generate subset using export option

Using the definition subset can be created by writing the subset data to export file. Specify directory where to save the export dump and schedule the subset job. Once the job is complete, the subset Data pump file of production data with sensitive data masked is ready. The overall flow is described here
Some key tips -
- Parallel degree can be used for faster export. Start with twice the number of CPUs and tune from there
- %U and max file size parameter can be used to ensure optimum use of parallelism
- Rule parameter in where clause can be used for actual subset generation with different values
- Column rules can be used to set large-sized columns to null or fix value to reduce database size further

3) Prepare secure test/reference database

Once the Data pump export file is generated it can be imported in a test/staging database . For details refer here.This test database can be used as a reference for all development and testing copies and hosted in Self-Service portal for end users to request from service catalog.

4) Self-Service Portal Setup

Following two options are available to cloud-enable this secure reference database for self-service provisioning of future copies of this database via Oracle Enterprise Manager 12c Database-as-a-Service (DBaaS) solution :

a) Snap Clone option that leverages storage level copy-on-write technologies for cloning and is suited best for functional testing requirements and for short lived databases.With this option you can clone terabytes of data in few minutes and storage saving is enormous with this option. you need to review the supported storage options for this method. As of time of writing the post Netapp and ZFS is supported though there are plans to support more storage options in near future.

b)  RMAN based cloning from backup is one of the favorite option for DBAs. The restore process is completely automated with EM 12c DBaaS and this option is best suited for performance and load testing, development requirements and for databases used for significant updates.
Once you decide on the option, steps to follow are documented in one of my recent blog post around Planning Database as a Service Implementation Project

Refer to Private Cloud Setup and Administration guide here for details on DBaaS Setup and Snap Clone, RMAN Profile options. The secure database prepared in previous step will be used as reference target by SSA Administrator while creating database provisioning profile using RMAN backup or Snapshot option. Please also ensure you have reviewed this MOS Note for DBaaS related patches -
"Enterprise Manager Cloud Control 12c Recommended Plug-Ins and Patches for Database as a Service (DBaaS) (Doc ID 1549855.1)"




5) Self-Service database provisioning in Cloud

End users can now request for secure subset copies of production database via Self-service portal for all kind of functional QA, load and performance testing, development requirements. All the databases provisioned from this approach are also enabled by default with EM 12c powered monitoring and diagnostics, lifecycle and cloud management capabilities.




Solution References

1) Oracle Enterprise Manager 12c Packs
Oracle Test Data Management Pack
Oracle Data Masking Pack
Oracle Database Lifecycle Management Pack
Oracle Database Cloud Management Pack

2) Oracle Enterprise Manager 12c Platform and Plug-ins
Enterprise Manager Cloud Control 12c Release 3 Base Platform (12.1.0.3)
Enterprise Manager for Oracle Database (DB) plug-in 12.1.0.4
Enterprise Manager for Oracle Virtualization (VT) plug-in 12.1.0.5
Enterprise Manager Storage Management Framework (SMF) plug-in 12.1.0.2
Enterprise Manager for Oracle Cloud (SSA) plug-in 12.1.0.6


Additional information

Stay Connected:

Twitter |  Face book |  You Tube |  Linked in |  Newsletter

Friday Aug 02, 2013

Managing Oracle Database 12c

Oracle recently announced new management capabilities for Oracle Database 12c, providing customers with even more enhancements to improve productivity and manageability. The new Oracle Enterprise Manager 12c features are supported out-of-the-box with Oracle Database 12c. So whether you want to take advantage of the new Data Redaction capabilities at the security layer, or whether you want to take a look at some of the heat map capabilities in our Information Lifecycle Management or leverage the new performance management features, such as, Database Operations Monitoring or Enhanced Real-Time ADDM, you can use Oracle Enterprise Manager 12c to manage them all.

These new capabilities can be integrated with your standard monitoring and management that you already have in your environment without having to undertake any additional tools or any additional training. Simply install or upgrade to Oracle Enterprise Manager 12c and Oracle Database 12c and together these two products will let you plug into the Cloud.

Here is a quick summary of all the new Oracle Enterprise Manager 12c capabilities for Oracle Database 12c:

  • Complete lifecycle management of multitenant databases: Support for the entire lifecycle operations of multitenant databases that comprise migration, creation, cloning, patching and tracking for compliance
  • Consolidated database replay: Allows customers to test and plan their consolidation using Oracle’s multitenant container and pluggable database technology
  • At-source data masking: Allows customers to maximize compliance and security by masking data in-flight as it is being copied from production
  • Enhanced diagnostics: Improvements to Automatic Database Diagnostic Monitor (ADDM) for real-time and proactive problem detection, especially designed for catching short, transient performance issues
  • Real-time business operations monitoring: Monitors composite business operations such as; batch jobs and ETL operations, providing real-time reports on all SQLs and PL/SQLs executed inside the job
  • Performance hub: Newly redesigned performance home page that provides administrators with a single, at-a-glance view of all performance data and advisors
  • New Oracle Enterprise Manager Database Express 12c: An out-of-the-box, lightweight, easy-to-use web-based management solution for managing individual databases
  • Schema as a Service: This ultimate consolidation of databases lets administrators host multiple application schemas within a single database and offer database as a service to hundreds of application users without creating database sprawl
  • Snap Clone: Instant database cloning allows administrators to create fully functional copies of databases using the copy-on-write capabilities of the underlying storage layer

To learn more about all the latest capabilities, be sure to register for our upcoming webcast: Managing Oracle Database 12c with Oracle Enterprise Manager 12c.

Stay Connected:
Twitter |
Facebook | YouTube | Linkedin | Newsletter
Download the Oracle Enterprise Manager Cloud Control12c Mobile app
About

Latest information and perspectives on Oracle Enterprise Manager.

Related Blogs




Search

Archives
« April 2014
SunMonTueWedThuFriSat
  
3
5
6
7
9
10
11
12
13
14
15
17
18
19
20
21
22
23
24
25
26
27
28
29
30
   
       
Today