Bryan's Oracle Blog

Oracle Database Architecture blog sharing my experiences as an oracle Architect.

Showing posts with label high availability. Show all posts

Showing posts with label high availability. Show all posts

Wednesday, May 10, 2023

ZDLRA real-time redo demonstrated

One of the key features of the ZDLRA is the ability to capture changes from the database "real-time" just like a standby database...

Friday, April 23, 2021

Enrolling my ExaCC RAC database using REST APIs

This post will continue the process of automating the enrollment of my RAC database using the OKV REST API, and some automation scripts. th...

Monday, March 29, 2021

ZDRLA adds smart incremental to be even smarter.

Recently version 19.1.1.2 of ZDLRA software was released, and one the features is something called "Smart Incremental". I will w...

Thursday, September 24, 2020

ZDLRA - How to do a storage checkup

One of the items that comes up with the ZDLRA is a storage checkup. The DBAs want to know more detail about the storage utilization of eac...

Wednesday, September 23, 2020

ZDLRA, Real-time redo and compression

In this post I will go through what happens to archive logs sent to the ZDLRA through real-time redo. The most common way to send archivelo...

Sunday, April 1, 2018

ZDLRA "Store and Forward " feature

Most people didn't notice, but there was a new feature added to the ZDLRA called "store and forward". Documentation o...

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Bryan Grenn

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