Oracle 12.2 PDB Migration mit dem DataGuard-Broker – „DataGuard on PDB level“
Mit Oracle 12.2 kann der DataGuard-Broker beim Verschieben einer Pluggable Database von einer Container-Datenbank in eine andere helfen. Je nachdem ob die Ausgangsdatenbank eine Primär- bzw. Standby-Datenbank ist, nennt Oracle das Verfahren „PDB Migration“ bzw. „PDB Failover“. Etwas verkürzt wird es auch oftmals als „DataGuard…
Oracle 12.2 PDB Migration mit dem DataGuard-Broker – „DataGuard on PDB level“
Mit Oracle 12.2 kann der DataGuard-Broker beim Verschieben einer Pluggable Database von einer Container-Datenbank in eine andere helfen. Je nachdem ob die Ausgangsdatenbank eine Primär- bzw. Standby-Datenbank ist, nennt Oracle das Verfahren „PDB Migration“ bzw. „PDB Failover“. Etwas verkürzt wird … Weiterlesen →
DATABASE PATCH SET UPDATE 12.1.0.2.170117 apply fails – catconInit failed, exiting
Last weekend was patchday. The goal was to apply the patch 24732082 (DATABASE PATCH SET UPDATE 12.1.0.2.170117) to a 12.1.0.2 database on AIX. The OPatch precheck returned no error and OPatch apply was ok. The problem was the post step, the datapatch command failed with…
Oracle Data Pump with the 12.2.0.1.0 Instant Client for Linux x86-64
From the Oracle Database 12c Release 2 (12.2) New Features Guide: Adding Oracle Data Pump and SQL*Loader Utilities to Instant Client This feature adds SQL*Loader, expdp, impdp, exp, and imp to the tools for instant client. Now you can run these utilities on machines that…
Oracle 12.2 – how to get access to Enterprise Manager 12c Database Express
Today I have built in my OL 7.3 VM two container databases to verify the new feature in the Enterprise Manager 12c Database Express login screen where I can go direct into a container. The benefit is that I don’t have to set a separate…
Oracle 12.2 – New Features I like – Part 1: Multitenant “Hot Clones”
I like the Oracle Multitenant architecture which was introduced in 12.1. But the concept to clone a source database to multiple copies in a small step had one big problem. In Oracle 12.1, to clone a pluggable database the source database had to be in…
Enterprise Manager 13cR2 – How to apply Patch 23094292: WLS PATCH SET UPDATE 12.1.3.0.160719
My fresh EM13cR2 installation showed me that there is a patch for the Weblogic environment available. This patch was released in July 2016: Patch Patch 23094292: WLS PATCH SET UPDATE 12.1.3.0.160719. This patchset has included 157 fixes and is a generic one. The patch is…
Connect your Enterprise Manager 13cR2 with the Oracle Database Backup Service
In EM13cR1, it was the first time when the Oracle Database Backup Service was integrated . In Release 2 the configuration menu was extended, a storage container can be defined now e.g. for a better organization and overview of the backups. This blog post shows…
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