Category Archives: Oracle 19c

Oracle 18c/19c: Running a “read-only-Oracle-home” on a read-only-filesystem

In Oracle 18c Oracle introduced a new feature, called “read-only-Oracle-Home”. By configuring an Oracle-Home-directory of your RDBMS-installation as “read-only”, Oracle will place all the configuration files like spfile etc. outside the directory tree of your $ORACLE_HOME and will basically move … Continue reading

Posted in Oracle 18c, Oracle 19c | Comments Off on Oracle 18c/19c: Running a “read-only-Oracle-home” on a read-only-filesystem

Automatic Failback of a Service in a Oracle-19c-RAC-Database

High-availability of database services has been a feature of Oracle Real Application Servers since many versions. Bascially, when a database instance fails, a service which has got this instance as a preferred instance, fails over to another available instance. Unfortunately, … Continue reading

Posted in Oracle 19c, RAC | Comments Off on Automatic Failback of a Service in a Oracle-19c-RAC-Database