Oracle support

Database upgrade to AI Database 26ai (23.26.1) for Linux x86-64 upgrade from 19C in 3 steps using gold images.

This tutorial showing simple database upgrade to 26ai using traditional method and autoupgrade tool, For operational databases please properly test and plan your upgrade. https://docs.oracle.com/en/database/oracle/oracle-database/26/fppad/upgrading-oracle-database-software.html This is one from 3 Articles related to 26.1 upgrade:(…)

Upgrading your Oracle Internet Application Server license

With the appearance of WebLogic Server as Oracle application server and the emergence of the Oracle Fusion Middleware suite, some may wonder what will be the support of their Oracle Internet Application server license, e. g. Oracle Forms and Reports(…)

Compression advisor: excessive redo log file generation

Last week by a customer, we experienced an excessive redo log generation filling up rapidly the FRA (Flash/Fast Recovery Area) with archivelog files which caused the database to crash.

Oracle space management & recycle bin

This post describes some basic Oracle database management issues database administrators might be confronted with. It is about space management and differences observed while monitoring the available space from several point of views (tablespace/datafile) in Grid Control 11g. It also(…)