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Oracle Application Express Administration: For DBAs and Developers by Luc Demanche, Francis Mignault

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© Francis Mignault and Luc Demanche 2016

Francis Mignault and Luc Demanche, Oracle Application Express Administration, 10.1007/978-1-4842-1958-4_16

16. Resource Manager and APEX

Francis Mignault and Luc Demanche2

(1)Insum Solutions, Montréal, Québec, Canada

(2)Montréal, Québec, Canada

When the database administrator (DBA) gets a call about a potential Oracle database performance issue, most of the time, the first reaction is to verify the CPU load on the database server. Excessive CPU load can destabilize a server, and if the system becomes almost unresponsive, you would not be able to properly find the root cause and the only option in your action plan would be to reboot the server.

Oracle Resource Manager will ensure that your system’s CPU load ...

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