Friday May 08, 2015

Vote for Oracle Enterprise Manager 12c

Voting for the 2015 Database Trends and Applications (DBTA) Readers' Choice Awards is now open.

In last year's DBTA Readers’ Choice Awards, Oracle Enterprise Manager 12c won two awards for "Best Database Administration Solution" and "Best Database Performance Solution."

This year Oracle Enterprise Manager 12c has been nominated again in the same two categories; Best Database Administration Solution and Best Database Performance Solution.

Be sure to cast a vote for your favorite management tool, Oracle Enterprise Manager 12c.

The voting will close on May 22nd.

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Friday Mar 06, 2015

Oracle Database In-Memory Advisor

Recently, Oracle announced the general availability of the Oracle Database In-Memory Advisor—a new capability built into Oracle Enterprise Manager 12c Tuning Pack. With this release, Oracle introduces new and extensive capabilities for managing Oracle Database In-Memory, an Oracle Database 12c Enterprise Edition option.

Oracle Database In-Memory can be used to improve queries on a variety of OLTP and/or data warehouse operations. The In-Memory Advisor helps to optimize performance with recommendations to run analytics processing faster. It gives customers insight into the sizing of the workload and offers actionable recommendations for running workloads at peak performance. The Advisor analyzes workloads and related objects making specific recommendations to which objects would give you the greatest benefit and performance if they were placed In-Memory.

Key Capabilities:

  • Assists with In-Memory size selection
  • Recommendations for tables, partitions and sub-partitions for a given In-Memory size
  • Uses workload and performance data to prioritize objects
  • Takes into account differences in disk and memory footprint, as well as compression ratios

Actionable Recommendations

  • Workload based cost/benefit analysis
    • Cost: Offers estimated memory size with various compression options
    • Benefit: Offers estimated database time reduction metrics for workload processing
  • In-memory area population plan

Reporting

  • Ability to vary In-Memory size to receive specific loading plan
  • Generates DDL scripts with all the tables/partitions/sub-partitions recommended
  • Top SQL benefits from any given configuration

For more information, visit the Oracle Database In-Memory Advisor page on the Oracle Technology Network. You can download the In-Memory Advisor, via MOS note 1965343.1.


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Monday Feb 23, 2015

Webcast: Database Provisioning in Minutes: Using Oracle Enterprise Manager 12c DBaaS Snap Clone and EMC Storage

Live Webcast
Wednesday February 25, 2015
8:00 a.m. PST | 11:00 a.m. EST

Oracle Enterprise Manager 12c Database as a Service Snap Clone allows administrators to create fully functional copies of databases using the capabilities of the underlying storage layer. Users can request databases from the self-service console and have them provisioned within minutes instead of hours while keeping storage needs to a minimum.

Attend this presentation to learn more about the features and benefits of Oracle Enterprise Manager 12c DBaaS Snap Clone using EMC storage and to view a live demo.

This webcast is specifically targeted for DBAs, storage administrators and cloud administrators interested in saving time and effort implementing enterprise grade DBaaS.

Register Now!

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Monday Feb 09, 2015

Take the IOUG Database Manageability Survey

The Independent Oracle Users Group (IOUG), is conducting its annual database manageability survey. If you are a database professional responsible for managing and operating your organization's database applications and systems, then the IOUG wants to hear from you.

Take the next few minutes to answer simply questions around your common manageability practices and challenges. Share your experience and insight with the IOUG and Oracle communities and you'll be entered into a draw for a chance to win an Apple iPad from the IOUG. You will also receive a free copy of the final report.

Take the 2015 IOUG Database Manageability Survey


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Tuesday Jan 27, 2015

Top Oracle Enterprise Manager 12c Questions

Guest contributors: Courtney Llamas and David Wolf

What are the steps involved for upgrading from Oracle Enterprise Manager 12c Release 3 to Release 4? Is it an upgrade in place or a new install/migration
Answer: Yes, Oracle Enterprise Manager 12c R3 to R4 is an out-of-place upgrade, which means the installer will install in a new Oracle Home and migrate the application over. You will need the additional space for a new Oracle Home. You can reduce downtime of the upgrade by performing a “Software Only Install”, and then upgrade later. See the upgrade documentation here.

Do the patch and upgrade functionality work on Oracle Database 11g targets or only on Oracle Database 12c targets?
A: Yes, patching and upgrading can be performed on any certified target version. For more details on database patching and lifecycle management visit this page.

Where can I find a full list of new enhancements compared to Release 3?
A: The new features are listed in Oracle Enterprise Manager Cloud Control Introduction Guide.

Is there a list available of new features by management pack?
A: The new features are listed in Oracle Enterprise Manager Cloud Control Introduction Guide. They are listed by plug-in, not management pack. For the license information read this page.

What are the best hardware configuration and setup in order to provide high availability capabilities for database as a service (i.e. Oracle RAC, Oracle Exadata)?
A: The more you rely on Oracle Enterprise Manager, the more you need to think about high availability. The best recommendation is to have a multi-OMS system with a standby for disaster recovery. You can scale up to this as the environment grows, but starting with a multi-OMS system will give you the availability and scalability you need. A standby database with Oracle Data Guard and a software replicated standby OMS would be the next step. Please read this whitepaper Deploying a Highly Available Oracle Enterprise Manager 12c Cloud Control for more information.

Can Snap Clone be used with EMC storage or is Oracle ZFS storage required?
A: Yes. Snap Clone can be used with either EMC VMAX and/or VNX Block Storage, both are supported. More details can be found on this page under the section: Database Cloning and Dynamic Data Refresh.

Does Oracle Enterprise Manager support monitoring of hypervisors?
A: Oracle Enterprise Manager supports monitoring of Oracle VM natively and VMWare via a Blue Medora third party plug in. More details on managing physical and virtual host can be found here.

Is the metering and chargeback functionality part of the base product or does it requires an additional management pack?
A: Metering and Chargeback for Oracle Database is part of the Oracle Cloud Management Pack for Oracle Database. Metering and Charge back for guest virtual machines (VMs) and hosts are included with the base product and does not require a separate license. Read this whitepaper for more on Metering and Chargeback with Oracle Enterprise Manager.

Does Enterprise Data Governance require additional licensing?
A: Use of the Enterprise Data Governance capabilities within Oracle Enterprise Manager requires an Oracle Database Lifecycle Management Pack license.

How is the new AWR Warehouse feature different from the existing AWR report in Oracle Enterprise Manager 12c Release 3?
A: The existing AWR report in Oracle Enterprise Manager pulls AWR data from the source database and relies on the AWR retention setting of that database. This is typically only saved for 8 days. There’s been a big demand for saving this data for 30-60 days and even longer. AWR Warehouse, automates the extract of the source AWR data and loading to a warehouse database so that data can be retained without affecting the performance and storage of the source database. The reports are the same, it just allows you to dig back further in time. Read this article for more details.

Does this new release require more disk space for the AWR Warehouse? More CPU and memory?
A: Not for the OMS. The recommendation is to setup the AWR Repository in a separate database, outside of the Oracle Enterprise Manager repository database. Hosting on the same server would be fine, so long as there is sufficient memory and CPU for both instances. Read this article on AWR Warehouse for more details.

Does AWR Warehouse also support Oracle Database 10g and/or 11g AWR?
A: AWR Warehouse must be installed on Oracle Database 12.1.0.2 or higher or version 11.2.0.4 with the appropriate patch. It also must be an equal or higher database version of the source databases it accommodates. Check out this demo to understand AWR Warehouse. Read the AWR Warehouse documentation.

Is there a list of 3rd party technologies that can be managed by Oracle Enterprise Manager 12c?
A: Check out the Oracle Enterprise Manager Extensibility Exchange for a list of the available 3rd party plug-ins and connectors.

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Friday Jan 16, 2015

Webcast: Zero to Manageability in One Hour—Build a Solid Foundation for Oracle Enterprise Manager 12c

Wednesday, January 21, 2015
1:00 p.m. EST | 10:00 a.m. PST

The goal in every Oracle Enterprise Manager 12c rollout is to take it from zero to manageability in the shortest possible time. This presentation will show you how to accomplish this feat. Oracle experts will demonstrate how to properly architect and deploy Oracle Enterprise Manager 12c, including designing a highly available and scalable environment. Through this demonstration a list of essential techniques and tips compiled from Oracle Enterprise Manager Development’s Strategic Customer Programs team will also be shared. Topics such as; users, roles, groups, templates, and incidents will be discussed, plus key architectural decisions.

By attending this webinar, you will learn how to:

  • Organize targets, notifications and users properly
  • Configure for best practices after the install is complete
  • Properly plan and architect an Oracle Enterprise Manager 12c environment

Featured Speaker: Courtney Llamas, Principal Member of Technical Staff, Oracle

Registered Now

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Thursday Jan 15, 2015

IOUG eBrief: News for the Oracle Enterprise Manager User Community

IOUG eBrief: January Edition Now Available

Check out January's issue of the IOUG eBrief featuring all the latest news and highlights from IOUG and the Oracle Enterprise Manager 12c Special Interest Group (SIG).

Read the newsletter

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Friday Jan 09, 2015

Innovating to Optimize: Creating Room in the IT budget for Initiatives that Boost Business

Read the latest Economist Intelligence Unit whitepaper called Innovating to Optimize: Creating Room in the IT budget for Initiatives that Boost Business. The paper outlines new ways executives can use technology to improve IT operational processes in order to drive innovation and optimize their business. The Economist interviews industry experts and thought leaders, revealing candid insights and new emerging trends.

Download the whitepaper

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Wednesday Jan 07, 2015

Webcast: Oracle Database 12c Performance Analysis

IOUG Webcast: Long Term and Cross-Database Performance Analysis for Oracle Databases Using Automatic Workload Repository Warehouse

Thursday, January 15, 2015
1:00 p.m. EST | 11:00 a.m. PST

The Automatic Workload Repository (AWR) feature in Oracle Database has been the standard used by DBAs to diagnose database performance problems.

In this session, you will learn about the new AWR Warehouse capability, which enables DBAs with capacity planning and performance analysis for Oracle Databases without the constraint of the retention period and without any overhead on critical databases.

Learn how AWR Warehouse can tell why performance was slow this month compared to the same period last year or give administrators an annual report of problems in your mission-critical databases.

Featured Speaker: Jagan Athreya, Senior Director of Product Management, Oracle

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Thursday Oct 23, 2014

Oracle Enterprise Manager 12c: In-Depth Newsletter Now Available

The latest issue of the Oracle Enterprise Manager 12c newsletter is out. Read all about the latest news and information around the award winning Oracle Enterprise Manager 12c solution. This month's edition features the Oracle Application Users Group (OAUG) survey results, new study on middleware management cost reduction, and the latest details on Oracle Enterprise Manager for MySQL Database plug-in.

Read the newsletter

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Monday Oct 20, 2014

Webcast: Trouble-Free Upgrade to Oracle Database 12c with Oracle Real Application Testing

Live Webcast: October 28
9:00 a.m. PST | 12:00 p.m. EST | 4:00 p.m. GMT

Oracle Database 12c contains many new capabilities including Oracle Multitenant, in-memory column stores and much more. Oracle Real Application Testing gives you verifiable functionality and performance testing capabilities to take advantage of all the new enhancements. Combining your database upgrade with Oracle Real Application Testing assures you that your database will perform as required, whether you’re implementing an in-memory column store, consolidating to a database as a service model, or doing an in-place upgrade—join us in this webcast to learn more.

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Tuesday Sep 09, 2014

Express Scripts Automates IT with Oracle Enterprise Manager

Express Scripts, the largest pharmacy benefit management organization in the United States, automates its database services using Oracle Enterprise Manager's centralized management solution. Watch the video.



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Thursday May 15, 2014

Whitepaper: Best Practices for Managing Siebel Configurations

Contributing Author: Eunjoo Lee, Principal Product Manager, Oracle

The Oracle Enterprise Manager Applications Management team is pleased to announce the release of their latest whitepaper (available here) and associated screenwatch (available here) on configuration management for Siebel.

The task of managing configuration parameters in a dynamic, multi-target environment can be extremely challenging. A large, production scale environment can have dozens of unique targets, and each target can have several hundred different configuration parameters.

Oracle Enterprise Manager 12c, with the Siebel Plug-in, provides advanced, out-of-the-box tools to manage the complexity of Siebel configuration management. Oracle Enterprise Manager has advanced configuration capture, change detection, and comparison reporting capabilities that can dramatically reduce the amount of time that System Administrators spend on configuration management.

The purpose of the whitepaper and screenwatch is to provide customers with details on Oracle’s Best Practices for managing Siebel Configurations. It addresses several key areas including;

  • Understanding comparison templates in Oracle Enterprise Manager
  • Creating configuration templates for Siebel servers, components groups, and components
  • Using configuration templates to compare Siebel servers
  • Analysis of configuration comparison results
  • Using configuration templates for Siebel patch analysis

The benefits of using configuration templates to manage Siebel applications are substantial, and include:

  • Easily compare configuration parameters for targets within a Siebel Enterprise, or between two different Siebel Enterprises
  • Easily compare configuration parameters for a Siebel target against a gold standard or baseline.
  • Define comparison reports once and re-run multiple times

We hope this white paper and screenwatch help to provide you with a good starting point to manage your Siebel Application configurations more efficiently and pro-actively.


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Tuesday Apr 08, 2014

Consolidated Database Replay: Playing Nice Together

Here is a great article from resident Oracle ACE, Arup Nanda, who details insight into predicting the impact of consolidating separate database workloads into one. The article outlines a typical consolidation scenario and explains how Oracle Real Application Testing's Consolidated Database Replay capabilities can help measure the impact of the workload consolidation. A must read for those considering a consolidation project in the near future. Read the article.


Database work load patterns of two applications.


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Friday Apr 04, 2014

Webcast: Database Cloning in Minutes using Oracle Enterprise Manager 12c Database as a Service Snap Clone

April 10 — 7:00 a.m. PT | 10:00 a.m. ET | 4:00 p.m. CET
April 24 — 10:00 a.m. PT | 1:00 p.m. ET
May 8 — 7:00 a.m. PT | 10:00 a.m. ET | 4:00 p.m. CET
May 22 — 10:00 a.m. PT | 1:00 p.m. ET

Since the demands from the business for IT services is non-stop, creating copies of production databases in order to develop, test and deploy new applications can be labor intensive and time consuming. Users may also need to preserve private copies of the database, so that they can go back to a point prior to when a change was made in order to diagnose potential issues. Using Snap Clone, users can create multiple snapshots of the database and “time travel” across these snapshots to access data from any point in time.

Join us for an in-depth technical webcast and learn how Oracle Cloud Management Pack for Oracle Database's capability called Snap Clone, can fundamentally improve the efficiency and agility of administrators and QA Engineers while saving CAPEX on storage. Benefits include:

  • Agile provisioning (~ 2 minutes to provision a 1 TB database)
  • Over 90% storage savings
  • Reduced administrative overhead from integrated lifecycle management

Register Now!


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