Oracle 12.2 Standby Database for Standard Edition Two

Johannes Ahrends  2

High Availability for Standard Edition Two It’s a nasty discussion whenver it comes to Desaster Recovery or High Availability with (…)


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Help, where am I? CDB or PDB … and which DB anyway?

Sebastian Winkler  2

About problems with Oracle 12c Multitenant Database Back in the days everything was easier, wasn’t it? Thus far you connect (…)


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Servicename or not?

Johannes Ahrends

Few weeks ago I had issues with naming conventions: In one of my projects a cloning software should be used. (…)


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Prevent PDB creation in a Single Tenant environment

Sebastian Winkler  1

How do I prevent the creation of a second PDB in a Single Tenant environment? At last Oracle introduced a (…)


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inMemory on Oracle RAC

Johannes Ahrends  4

In my last blog I described my first experience with inMemory at a customer side. I was really impressed about (…)


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Non-CDB Deprecated

Johannes Ahrends

Cite: “The non-CDB architecture is deprecated in Oracle Database 12c, and may be desupported and unavailable in a later Oracle (…)


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Non-CDB Deprecated

Johannes Ahrends

As always, there has to be someone pointing out the issue or solution. In this case it was Mike Dietrich (…)


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Easy replication with SharePlex

Johannes Ahrends  4

It was in 1999 when I first got some information about a replication tool for Oracle database. At that time (…)


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Automatic Maintenance and Optimizer Statistic Collection managing with 12c and 11g

Sebastian Winkler  9

Theoretically, the Automatic Maintenance Tasks which controlled the automatic optimizer statistics can easily configured via Cloud Control. The problem is (…)


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How to limit CPU-Consumption of a database

Johannes Ahrends

With the trend to consolidate more and more databases on a single server the question arises how to limit the (…)


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