Archive for the ‘Cloud’ Category

Thanks IOUG for Accepting My Presentations for Collaborate 17   Leave a comment

Just received a great news from IOUG that three of my presentations were accepted for Collaborate 17.

. Session #724:  Oracle DBAs, It is time to have a first taste of Oracle Database Cloud Service

    Abstract: As an important part of Oracle Cloud offering, Oracle Database Cloud service provides an easy of use enterprise-proven highly available and scalable database service. Oracle database cloud service can be the first “going to Cloud” that you, an Oracle DBA may experience. This session helps you get the first taste of Oracle Database Cloud service. It will examine choices of of database cloud services and help you to determine which one would fit in your business requirement. It will also discuss the technical expects of each of cloud services. Through a few examples, the session will discuss the DBA tasks and how you would perform in the new database environment ranging from creating database cloud service to managing the databases.

. Session #487, Leveraging Oracle Database In-Memory to accelerate Business Analytic Applications

Abstract :By introducing In-Memory column store, Oracle Database In-Memory (DBIM) significantly improves the performance for analytic queries as well as mixed workloads.  Come to this session to learn Oracle Database In Memory under the hood:  the dual format memory architecture and configuration, how the data is populated into In-Memory column store and  it helps query performance. . This presentation also covers further enhancements of DBIM in Oracle Database 12cR2  : Join group, and In-memory expression, In Memory active Data Guard support etc.   Through some case studies of business analytics projects, this presentation covers the practices of leveraging DBIM to improve the query performance of business analytic applications and how to use  In Memory advisor to determine the objects that need to be loaded into In memory column storage . We also will present some analysis on the performance gains by using IM memory features and when and how these gains can be achieved.

. Session #437: Get ready to upgrade your Oracle databases to 12c: tools, methods and paths

Abstract: In this session we will share some of our experience on upgrading different versions of Oracle databases to the  latest Oracle 12c. Attend this session you will learn the upgrade tools and various upgrade paths that help you plan your upcoming database upgrades. This will include upgrade methods for multitenant databases.  Another focus area of this session is Oracle RAC database upgrade which includes Oracle Grid Infrastructure upgrade and Oracle RAC database upgrade. You will also learn how to use the rolling upgrade for Oracle Clusterware and ASM and Oracle RAC database to reduce the database downtime.
And it will be my great honor to join my fellow Oracle ACE Directors and Oracle ACEs  as a co-speaker for their sessions:
. Session #779: Oracle VM, OEM13c and Cloud Computing – Expert Panel by   Tariq Farooq and Charles Kim and Kai Yu
. Session #518: Oracle 12c R2 Expert Panel by Anuj Mohan, Jim Czuprynski, Kai Yu, Seth Miller
And at last , but certainly not least,  I am waiting for  IOUG Collaborate 17 conference committee to accept one of important sessions in Cloud area:  the  IOUG Cloud SIG session: Session #711 Cloud Experience-To the Cloud and Back -Hands on Workshop by Steve Lemme, Charles Kim, Try Logon, Erik Benner, Kai Yu, Seth Miller.
See you at Collaborate 17@Vegas , next April!

 

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Validated Infrastructure for Oracle Linux and Oracle VM   Leave a comment

If you are thinking about building  Oracle Linux or Oracle VM based systems for your Oracle databases, for example  building a private cloud type of system to consolidate your databases,. have you thought about the hardware  infrastructure  that your rest of platform will be built upon. One thing that you need to make sure is that the infrastructure stack is certified and validated for the software platform stack such as Oracle Linux/Oracle VM and the Oracle database.

The nice thing about this is that as a customer, you should not spend  your resources for this complex and time consuming certification and validation process  as various hardware vendors will partner with Oracle to establish the validated configurations. But you need to make sure that you select the proper infrastructure and OS  based on the validated configurations.  Since starting  working on Oracle Linux and Oracle VM in 2009 ,  it has been my team’s responsibility to work with Oracle Linux and Oracle VM team to certify  and validate  Infrastructure such as  Dell servers, storage and networking components  with Oracle VM and Oracle Linux Unbreakable Kernel (UEK). And we posted the validated configurations on Oracle Linux and Oracle VM  Validated Configuration (OVC) website : http://www.oracle.com/technetwork/topics/linux/validated-configurations-085828.html .

This website documented pre-tested , validated configurations and best practices of running Oracle Linux and Oracle VM on various infrastructure  such as Dell PowerEdge servers, Dell Storage and Network. With each of the validated configuration, customers  can run their  production Oracle database either with  Oracle Linux or Oracle VM as a  database platform.

You can get a completed list of the configurations with this link: http://linux.oracle.com/pls/apex/f?p=102:1. On this link, you can type a Hardware vendor name and you can get a list of the validated configuration with various hardware. For example,. if you  type Dell to search, it will come back with  55 configurations as today (10/19/2016). The list consists of the latest servers such as Dell PowerEdge R930 and various Dell Storages.

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This is what a specific configuration looks like:

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I will be presenting at Oracle OpenWorld 2016   Leave a comment

imspeakingatoow16

At the upcoming Oracle OpenWorld 2016, I will be co-presenting  two sessions:

  1. Discovering Oracle Cloud [UGF5475],  Tariq, Farooq, Kai Yu, Sunday, Sep 18, 3:30 p.m. – 4:15 p.m. | Moscone West – 2009                                                                                               

This vibrant session explores how your company could make the best use of all Oracle Cloud options available, including backup in the cloud, and what benefits it can bring to your organization. Discover how Oracle Cloud works, looks, and feels in only 45 minutes , the link to download the presentation of this session: https://static.rainfocus.com/oracle/oow16/sess/146284681395700181qM/ppt/DiscoveringTheOracleCloud_UGF5475.pdf2.  

    2. Leveraging Oracle Database 12c Release 2 Multitenant Features [CON3075], Thursday, Sep 22, 12:00 p.m. – 12:45 p.m. | Park Central – Metropolitan I

Oracle Database 12c Release 2 offers so many new multitenancy features that only a panel of Oracle ACEs can do them justice. In this session Oracle ACEs Jim Czuprynski, Andy Colvin, Kai Yu, Anuj Mohan, and Deiby Gomez provide their experiences with the latest multitenancy features in Oracle Database 12c Release 2. Hear about client implementations as well as extensive beta testing and see how any Oracle DBA can take immediate advantage of these new capabilities. All source code and practical examples will be available immediately after the presentation.
The link to download the presentation of this session:
Refer to Oracle Openworld session catalog: (https://oracle.rainfocus.com/scripts/catalog/oow16.jsp?search=kai yu&search.event=oracleopenworld)

Upcoming IOUG Cloud Computing SIG Webinar: Oracle Multitenant: The Beating Heart of #DBaaS   1 comment

Title: Oracle Multitenant: The Beating Heart of #DBaaS
Featured Speaker: Debaditya Chatterjee, Product Manager for the Oracle Multitenant
Start time: Dec 09, 2014 01:00 PM America/Eastern
End time: Dec 09, 2014 02:00 PM America/Eastern
Abstract:
The tripod of Oracle database as a service (DBaaS) rests on the strong legs of Oracle Multitenant as the enabling database architecture; Oracle Enterprise Manager for orchestration; and Oracle’s engineered systems, such as Oracle Exadata and Oracle SuperCluster, as the consolidation platforms. This total solution from a single vendor is unmatched. This session explores in detail various key capabilities of the multitenant architecture that deliver on the promise of DBaaS today.

Please sign up this webinar on this registration Link: https://www1.gotomeeting.com/register/911549736
For details, refer to IOUG webinar link: http://www.ioug.org/p/ca/vi/sid=384
Join the IOUG Cloud Computing SIG on http://www.ioug.org/p/cm/ld/fid=148&gid=60
Kai Yu
Vice President of the IOUG Cloud Computing SIG
Oracle ACE Director

My Experience at DOAG and BGOUG Conferences   1 comment

2013-Konferenz-Banner_Speaker-180x150_hochIn November 2013, I took a trip to Europe to present at two great Eurpoean Oracle user group conferences : DOAG (Germany Oracle User group conference) and BGOUG (Bulgaria Oracle User Group) Autumn conference. Although it was my first time to attend them, I had a great time at  these two conferences. At the conferences,  I got chances to my knowledge in these two great Oracle commuities and also learned a lot  and had a great time networking with colleagues and friends.

DOAG 2013 was held in the Germany historical city Numberg. It was one of the largest Oracle conferences in Europe, attended by more than 200o Oracle professions from  Germany as well as other  Eurpoean countries. Most speakers were also from  Europe  or USA. Many of speakers were Oracle ACE Directors or Oracle ACE and well known experts on their areas. Oracle Corporation also sent a good number of product managers and technical experts to present the latest changes of the technology. One of the sessions that I attended was the Oracle In-Memory columnar Option session presented by the Oracle In-Memory columnar  Option product manager. This presentation gave more detailed information about this latest Oracle 12c new feature than the similar one that was gaiven at Oracle OpenWorld 2013. The session contained the presentation as well as a detailed live demo.

At the DOAG conference, I gave two presentations. The presentation PDF  files can be downloaded through the following hyperlinks:

1. Ensure HA in Database Cloud with Oracle Database 12c:What to do and how to do it:    11/19/2013: 11:00-11:45 am , The Nuremberg

2. Achieving Availability and Scalability with Oracle 12c Flex Clusters ,  11/20/2013 : 1:0-1:45pm,The Nuremberg ConventionCenter (NCC), Nuernberg,  Germany.  

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After DOAG conference, I traveled to Plovidiv, a famous historical city in Bulgaria to attend BGOUG (Bulgaria Oracle User Group) conference. There are  two Oracle conferences held in Bulgaria annually: the Spring conference in May , and the Autumn conference in November. The autumn onference attracted several hundred Oracle professions from all over Bulgaria. The  majority of speakers were from Bulgaria as well as other other Eurpoean countries plus  few from US and  non-Eurpoean countries. The two presentations I gave had the same titles as the one that I presented at DOAG with some minor changes on the contents:
 1.  Ensure HA in Database Cloud with Oracle Database 12c:What to do and how to do it: 11/21/2013: 6:00-7:00pm,  Novotel hotel, Plovdiv,Bulgaria2
 2 . Achieving Availability and Scalability with Oracle 12c Flex Clusters/Flex ASM,11/21/2013: 4:45—5:45pm,  Novotel hotel, Plovdiv,Bulgaria
 
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My Presentation Topics at Oracle OpenWorld 2013   Leave a comment

goug_1

The six sessions that I will co-present at OOW13 are related to the following technologies: Oracle 12c Pluggable database, Oracle 12c Flex Clusters, Oracle 12c Flex ASM, Oracle VM 3.x, Oracle EM12c,  Oracle E-business applications, Dell Blade servers, Dell Compellent Fibre Channel All Flash Array, Dell PCIe SSDs. Each session will cover specific topics as follow:


1. Clustering/High Availability with Oracle VM and Oracle Enterprise Manager 12c: 360 Degrees [UGF9803]
Speakers :
Tariq Farooq , Kai Yu
Sunday, Sep 22, 1:00 PM – 2:00 PM – Moscone West – 3016

Topics: Oracle VM 3.2, Oracle Enterprise Manager 12c for Infrastructure Cloud management.

2. Oracle VM and Virtualization Best Practices: Expert Panel Discussion [UGF9809]
Speakers : Tariq Farooq , George Trujillo, Charles Kim , Kai Yu
Sunday, Sep 22, 3:30 PM – 4:30 PM – Moscone West – 3018
Topics: Oracle VM 3.2 virtual infrastructure configuration  and management best pratices.

3. Cloud Computing, Oracle VM, and Oracle Enterprise Manager 12c Best Practices: Expert Panel [UGF9756]
Speakers: Michael, Ault,Tariq Farooq, George Trujillo,Charles Kim ,Kai Yu  
Sunday, Sep 22, 2:15 PM – 3:15 PM – Moscone West – 3018
Topics: Managing Infrasturcture with Oracle Enterprise Manager 12c

4. Best Practices for Deploying Highly Scalable Virtualized Oracle Applications [CON11257]
Speakers:Tariq Farooq , Kai Yu, AJ Schifano
Monday, Sep 23, 4:45 PM – 5:45 PM – Westin San Francisco – Concordia

Topics: Oracle VM 3.x and Virtualizing Oracle E-Business Applications on Oracle VM

5. Configuring Database Cloud with Oracle Database 12c on Dell Blades: Methods/Tips [CON11220]
Speakers: David Mar, Kai Yu
Monday, Sep 23, 3:15 PM – 4:15 PM – Moscone South – 250

Topics: Database Cloud architecture , Oracle VM for Oracle database, Oracle 12c Flex Cluster/Flex ASM, Oracle 12c pluggable database on Oracle RAC, Dell Blade servers and Dell Compellent Fibre Channel storage for Database Cloud

6. Accelerating OLTP Databases with Flash-Based Storage: Case Studies [CON11235]
Speakers: Naveen Iyengar, Kai Yu, Guy Harrison
Tuesday, Sep 24, 10:30 AM – 11:30 AM – Moscone South – 250

Topics: Dell Compellent All Frash Array for Oracle OLTP database, Dell PCIe SSDs for Oracle OLTP database.

My Oracle OpenWorld 2013 Schedule   Leave a comment

goug_1

The Oracle OpenWorld 2013 will be held from Sunday September 22 to Thursday September 26. This is my 8th year Oracle OpenWorld experience. Since Oracle OpenWorld 2006, I have given total 16 Oracle OpenWorld presentations in the last 7 Oracle OpenWorld conferences. As usually this year my Oracle OpenWorld participation will start with two days Oracle ACE director Oracle product briefing in Oracle Cooperation Headquarter in Redwood shore on Thursday and Friday . After having a Saturday break, I will start my Oracle OpenWorld 2013 journey which includes six presentation/panel sessions and many meetings and networking activities. The most importantly I will have chances to meet many friends in Oracle community from different parts of the world. Here I list the six sessions that I will present or participate. It is my honor to have the opportunity to co-present these sessions with the great speakers from the Oracle community. And I look forward to having great discussions with those who are interested in the related topics:


1.  Clustering/High Availability with Oracle VM and Oracle Enterprise Manager 12c: 360 Degrees [UGF9803]
Speakers :
Tariq Farooq , Kai Yu
Sunday, Sep 22, 1:00 PM – 2:00 PM – Moscone West – 3016


2. Oracle VM and Virtualization Best Practices: Expert Panel Discussion [UGF9809]
Speakers : Tariq Farooq , George Trujillo, Charles Kim , Kai Yu
Sunday, Sep 22, 3:30 PM – 4:30 PM – Moscone West – 3018

3. Extend Oracle Database Management with Quest Tools from Dell [CON11326]
Speakers: Guy Harrison, Steven Feuerstein, Kai Yu
Monday, Sep 23, 1:45 PM – 2:45 PM – Moscone South – 250

4. Best Practices for Deploying Highly Scalable Virtualized Oracle Applications [CON11257]
Speakers:Tariq Farooq , Kai Yu, AJ Schifano
Monday, Sep 23, 4:45 PM – 5:45 PM – Westin San Francisco – Concordia

5. Configuring Database Cloud with Oracle Database 12c on Dell Blades: Methods/Tips [CON11220]
Speakers: David Mar, Kai Yu
Monday, Sep 23, 3:15 PM – 4:15 PM – Moscone South – 250

6. Accelerating OLTP Databases with Flash-Based Storage: Case Studies [CON11235]  
Speakers: Naveen Iyengar, Kai Yu, Guy Harrison
Tuesday, Sep 24, 10:30 AM – 11:30 AM – Moscone South – 250

Besides of my presentations, I also plan to attend some technical sessions including some OakTableWorld sessions and technical deep dive sessions. I will have some meetings with Oracle engineers and product managers in Oracle virtualization, Oracle RAC and Oracle Linux .