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Thomas Rein

odacli create-database fails on ODA X7-2HA with java.lang.OutOfMemoryError

04.12.2018 by Thomas Rein

Today I was onsite at my customer and he told me: I can no longer create databases on my ODA X7-2HA, every time I try to use odacli create-database it fails, please help. Ok, let’s check what happens, the customer(…)

Database Administration & Monitoring

DOAG 2018: OVM or KVM on ODA?

26.11.2018 by Thomas Rein

The DOAG 2018 is over, for me the most important topics were in the field of licensing. The insecurity among the users is great, let’s take virtualization on the ODA, for example: The starting point: The customer uses Oracle Enterprise(…)

Database Administration & Monitoring

Migrate Windows VM with more than 4 Disks from VMware to OVM

02.02.2018 by Thomas Rein

Suppose you got an OVA image created on VMware and the VM contains more than 4 Disks and you have to migrate this machine from VMware to OVM. As first step you import the OVA into the OVM in(…)

Database Administration & Monitoring

DOAG 2017

23.11.2017 by Thomas Rein

Als Consultant bei dbi services war ich die letzten 2 Jahre hauptsächlich in Konsolidierungsprojekten basierend auf den Oracle Engineered Systems unterwegs. Deshalb waren für mich natürlich die Vorträge über die neue Generation der Oracle Database Appliance X7-2 interessant. Aus meiner(…)