Crisis Survival Guide of Oracle DBA


Database & Infrastructure

Date and time

Thursday, 14. October 2021., 16:30


Hall E



When a critical production database can't service to majority of its users we can call this a "crisis". These problems can show up in different forms like data corruptions, data loss arising from user fault, after change issues (upgrade, patch, migration etc.), hardware problems, load issues and more. It's crucial to follow right direction for the solution when "downtime" starts ticking. While supporting big customer systems for almost 10 years in Oracle ACS, i experienced  these "crisis" at first hand and i prepared this presentation for Oracle DBAs to get ready for these unwanted but possible cases. I will cover a range of scenarios like RMAN restore/recovery, Data Guard failovers, Flashback features, database upgrades/migrations with spot-on hints and real-life lessons learned. 

Lecture details

Type: Lecture
Level of difficulty: Detailed
Desirable listeners function: DBA , Team leader
Group of activity: Database & Infrastructure

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The conference is organized by the Croatian Association of Oracle users. More about the association can be found at

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