Adventures in Dataguard

Adventures in Dataguard Dr. Jason Arneil

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],AGENDA

About Me Introduction ,[object Object],[object Object],[object Object],[object Object]

About Nominet Introduction ,[object Object],[object Object],[object Object],[object Object],[object Object]

Why Dataguard Motivation ,[object Object],[object Object],[object Object],[object Object]

Business Continuity Site Motivation

Dataguard Processes Architecture & Features Primary Database Transactions Physical/Logical Standby Database Backup / Reports Transform Redo to SQL for SQL Apply MRP/ LSP ARCH Archived Redo Logs Archived Redo Logs ARCH Oracle Net Standby Redo Logs RFS FAL Online Redo Logs LGWR LNS

Dataguard Features Architecture & Features ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Prepare Primary & Standby Creating a Standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Log Transport Parameters Creating a Standby ,[object Object],[object Object],[object Object],[object Object],[object Object]

ssh tunnels Creating a Standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Some Other Parameters Creating a Standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

backup your primary Creating a Standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Start applying redo Creating a Standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Monitoring the Standby Maintaining your standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Monitoring Standby Progress Maintaining your standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Monitoring Your Standby Maintaining your standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Monitoring Your Standby Maintaining your standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Oracle can’t divide by 0 Maintaining your standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

kcrfr_resize2 Maintaining your standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

kcrfr_resize2 Maintaining your standby ,[object Object],[object Object],[object Object],[object Object],[object Object]

kcrrupirfs Maintaining your standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

log corruption Maintaining your standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

log corruption Maintaining your standby ,[object Object],[object Object],[object Object],[object Object],[object Object]

Utilize those cpu cycles Using Your Standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Open for Reports Using Your Standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Open for read write Using Your Standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Open for read write Using Your Standby Physical Standby Physical Standby read write Restore Point Flashback Database Activate standby

Flashback Database in a Nutshell Using Your Standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Open for read write Using Your Standby ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Open for read write Using Your Standby ,[object Object],[object Object],[object Object],[object Object]

It’s good to test Doing a Switchover ,[object Object],[object Object],[object Object]

Database Switchover Doing a Switchover ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

DNS Primer Doing a switchover ,[object Object],[object Object],[object Object],[object Object],[object Object]

Conclusion Conclusion ,[object Object],[object Object],[object Object],[object Object]

Questions? Adventures in Dataguard ,[object Object],[object Object],[object Object]

Adventures in Dataguard

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Adventures in Dataguard