Tag Archives: oracle

12cR1 + Suse 12 SP2 = take a look on this post

Today I face a weird issue during a HAS 12.1.0.2 in Suse 12 SP2 for a customer. Everything went smooth during the runInstaller, but roothas.pl failed with the follow error: SERVER_BLA:/u01/grid/12.1.0.2 # /u01/grid/12.1.0.2/perl/bin/perl -I/u01/grid/12.1.0.2/perl/lib -I/u01/grid/12.1.0.2/crs/install /u01/grid/12.1.0.2/crs/install/roothas.pl Using configuration parameter file: … Continue reading

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db_multiblock_read_count – to be or not to be?

Sometimes you wanna to use things with default options…and sometimes the default is not good enough. We all know that db_file_multiblock_read_count is bumped by default on startup, usually you get 128 blocks per read. Why? From Oracle documentation, this value … Continue reading

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12c Upgrade Exam – 1z0-060

Today we will describe some impressions about 1z0-060 exam. So, for get success in exam, you need: Study hard on 12c architecture (CDB / PDB): how to start/ stop, create, drop, secure, etc. Do not believe on dumps answers. We recommend to … Continue reading

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First impression on 12cR2 database install

Today I’ll describe my first impressions on install the new 12cR2 (available for premises on march 2017) for linux and Solaris. Inicially I felt a little bit strange because there are only one file for database and only one for … Continue reading

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To be or not to be (lazy)

Sometimes you are an Oracle DBA just tired of perform setup ( I like to install everything from scratch…since oracle 7.3 it was always an adventure for me 🙂 ) If you only want to download and have fun on … Continue reading

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