This Blog describes how to set up a Database link from an Oracle Database to a MySQL Database. As an (…)
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Category: Oracle
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In many companies the DBAs – and not only them – are working with the user “SYSTEM“. Is that wrong? (…)
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If you create a database using dbca (Database Configuration Assistant) step 3 allows you to select one of two templates (…)
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Since Oracle 18 (with some restrictions) it’s possible to set the Oracle software installation directory <ORACLE_HOME> into read only. And (…)
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On May 7th Oracle released “Standard Edition High Availability” (SEHA). There has been a high availability gap so far because (…)
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April 15th was patch day again. New security patches, patch sets, release update and whatever they are named became available. (…)
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In one of my projects we had a disaster most recently: An application was connected to two databases simultaneously and (…)
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At the Openworld conference 2019 Oracle announced that Oracle 19c will allow up to three pluggable database per database on (…)
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In this blog I will show you how to use an RMAN backup to create a database clone. In my (…)
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In this blog I will show you how easy it is to restore a corrupted tablespace or datafile using RMAN. (…)
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