ZFS Storage Appliance with Exadata

Download the latest ZFS Storage Appliance with the Exadata

This presentation was delivered at Collaborate 2013 and Dallas Oracle User Group 2013 by Charles Kim, Oracle ACE Director

Reduce Transportable Tablespace Downtime using Cross Platform Incremental Backups

Reduce Transportable Tablespace Downtime using Cross Platform Incremental Backups [ID 1389592.1]

What does this mean?  It means we can perform migrations from AIX/Solaris/HP-UX to Linux with significantly reduced downtime.  I can perform incremental backups across endianness.

This was originally tested for the Exadata and now it is available for everyone.


Posted by Charles Kim, Oracle ACE Director

Viscosity North America

VNA Core Competencies

Viscosity’s Core Competency centers arounds Oracle Real Application Clusters (RAC).   Because we are the top Oracle RAC Experts, we intimately know storage architecture, network infrastructure, operating systems, and most importantly, Oracle RAC database interactions within the ecosystem.  

Viscosity was formed by former Oracle Employees each of which worked in various capacities within Oracle Corporation. These capacities include Oracle Database, RAC Development, Oracle Consulting and Oracle Technical Architects, Design and Performance Tuning experts.

I am a co-founder and President of Viscosity North America, an Oracle ACE Director, an Oracle Certified DBA, Certified RAC Expert and a VMware Certified Professional. I specialize in Exadata, RAC, and Virtualization (VMware and Oracle VM) and authored three books: Oracle Database 11g New Features for DBA and Developers, Linux Recipes for Oracle DBAs and Oracle Data Guard 11g Handbook. I hold certifications in Oracle, VMware, Red Hat Linux, and Microsoft and has over 20 years of Oracle experience. I’ve sat on the panel of experts at VM World and Oracle OpenWorld for virtualization and Linux. I was one of the founding members of the IOUG virtualization SIG that launched in 2011 at Oracle OpenWorld.

If you look at the core of our competencies, we focus on what we are best at …  RAC.  RAC experts are expected to have in-depth knowledge in networks, clustering, storage, and operating systems.  Several of the managing directors have served as system administrators in past lives and hold specialized certifications in flavors of Unix.  

Because we know RAC, we know infrastructure.  Because we know infrastructure, we’ve adjusted our focus to the world of Database Cloud.  Not only do we adopt Oracle’s consolidation theme with Oracle RAC, we are heavily invested in VMware and Oracle VM.  Several of the managing directors at Viscosity hold certifications on VMware.  

Another area of mastery that we have taken is in the world of Exadata and Oracle engineered systems.  Not only are we the experts in Exadata implementation and performance tuning, we are also experts inother engineered systems such as the ZFS Storage Appliance and Oracle Database Appliance.

Viscosity’s Oracle Center of Expertise has developed best practices and tight partner relationships to implement world-class solutions. Our vast experience and intellectual property give customers insight into what is driving IT complexity. We can deliver a set of practical executable plans for simplifying IT infrastructure, helping reduce operating costs while freeing up resources for new business initiatives.

 

Create Seeded Database with dbca

Create a golden image of your database and create a template of that database for future database provisioning

Create Seeded Database with dbca

With proper planning and infrastructure, you should be able to provision a new database in matter of minutes rather than days.  You can create a template of a golden image of your database with all the corporate standards, auditing requirements and security compliance components.

RMAN for Commando DBAs

Here’s the powerpoint slide deck from my latest presentation on RMAN for Dummies at the Dallas Oracle User Group on May 19. I had to change the PDF to grayscale to change the size of the PDF file that was generated to 5MB. In color, the PDF size was greater than 150MB.

RMAN for Dummies for DOUG (May 2011)

By Charles Kim, Oracle ACE Director