Infrastructure at your Service

All posts by Franck Pachot

Franck Pachot
Technology Leader
Senior Consultant

OCM 12cFranck Pachot has 20 years of experience in Oracle databases. Through his expertise as a DBA, Oracle expert, data architect, and performance specialist, he is able to cover all database areas: architecture, data modeling, database design, tuning, operation, and training. Franck knows how to enable an efficient collaboration between the developers and the operational team when it comes to troubleshooting issues or performance tuning.

RSSOracle ACE Franck is Oracle Certified Master (OCM 12c), Oracle ACE Director and proud member of Oraworld-team.

Next public appearance:
OOW16
San Francisco, Sept. 18

Single-Tenant Oracle Database 12c:
Multitenant Features for All Editions
 
Nuremberg, Nov 15-18th

Multitenant new security features clarify DevOps / DBA roles

Birmingham, Dec 5-7th

12c Multitenant: Not a Revolution, Just an Evolution
Statistics Gathering Best Practice & Statistics Advisor


Franck Pachot

ODA X6 database classes and shapes

By | Database Administration & Monitoring | No Comments

On the Oracle Database Appliance, like on the Oracle public Cloud, you define the CPU capacity with ‘shapes’. On the latest ODA, the X6, we have a new interface to provision a database. Let’s look at the different shapes available. ODACLI You can provision a new database with the command line ODACLI which replaces the OAKCLI you used in ODA X5: [root@odax6m ~]# odacli create-database Usage: create-database [options] Options: * –adminpassword, -m Password for SYS,SYSTEM…

 
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Franck Pachot

Exadata X-5 Bare Metal vs. OVM performance

By | Database Administration & Monitoring | No Comments

The Exadata X5 can be installed Bare Metal or Virtualized. The latter one, Oracle VM allows to create multiple clusters on one machine, is more complex for installation and for storage capacity planning. But it allows a small flexibility on options licencing. Those are the real challenges behind the choice. However, when we talk about virtualization, most of questions are about the overhead. Last week, we did some tests on same machine with different configuration,…

 
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