Database | Vinicius DBA

RSM0 Killed during Physical Standby conversion

Hi everyone, Hope all of you are doing good. Recently I was contacted by a client which were doing DR tests on its environment. All databases have Physical Standby (DataGuard) as a DR solution. In all DataGuards they have DG Broker configuration in place. Two…

Vinicius, 2 years ago 0 2 min read

Administration, Database, RAC

Upgrade Project with Near-Zero Downtime using GoldenGate – How to Clone ASM Disks – Part 3

Hi all, Hope you are all good. This is the last post showing how to create a clone of ASM Disks to do your DB clone very quickly to use it as a target for GoldenGate. Just to recap what we did in the last…

Vinicius, 2 years ago 0 3 min read

Administration, Database, RAC

Upgrade Project with Near-Zero Downtime using GoldenGate – How to Clone ASM Disks – Part 2

Hi all, Hope you are all good. This is the second post showing how to create a clone of ASM Disks to do your DB clone very quickly to use it as a target for GoldenGate. Just to recap what we did in the last…

Vinicius, 2 years ago 0 1 min read

Administration, Database, RAC

Upgrade Project with Near-Zero Downtime using GoldenGate – How to Clone ASM Disks – Part 1

Hi all, Hope you are all good. I was working in an Upgrade project where some DB’s the downtime must be reduced. So, we decided to use GoldenGate. In this blog post I will not show how to configure and setup GoldenGate replication. This…

Vinicius, 2 years ago 0 4 min read

RAC

Oracle RAC Database Backup: Backup Scheduling on All Nodes

Hey all, Hope you are safe and healthy during pandemic. This post can be very simple for some people, but, it will be useful to another ones. Some weeks ago a client had asked for our support. Their issue was with a cluster node that…

Vinicius, 3 years ago 0 3 min read

Uncategorized

AutoScaling on Databases – Bonus Post

Hey all, Hope you are safe and healthy during pandemic. Some days ago, I published a serie of posts about AutoScaling on OCI. Some people asked me if my posts have some relation with AutoScaling feature on Autonomous Database. You can follow this post series…

Vinicius, 3 years ago 0 3 min read

Administração

DataGuard Broker – Error: ORA-16713: The Oracle Data Guard broker command timed out.

Hi all, Hope that everyone are safe and sound. Recently I’ve created a DataGuar configuration (Standby Database) between an On-Premises DB and OCI DB (Oracle Cloud Infrastructure). Sometimes, when I was trying to validate Primary Database (On-Premises) I got the error below: DGMGRL> validate database…

Vinicius, 4 years ago 0 1 min read

Administration

Duplicate Database Hanging on “remote db file read”

Hi guys, Hope to you are good! I am working in a project to migrate some databases to Oracle RAC, and we decided to move to the RAC Databases using DataGuard approach, since a Switchover usually finishes really fast and the downtime window it will…

Vinicius, 4 years ago 0 2 min read

Category: Database

RSM0 Killed during Physical Standby conversion

Upgrade Project with Near-Zero Downtime using GoldenGate – How to Clone ASM Disks – Part 3

Upgrade Project with Near-Zero Downtime using GoldenGate – How to Clone ASM Disks – Part 2

Upgrade Project with Near-Zero Downtime using GoldenGate – How to Clone ASM Disks – Part 1

Oracle RAC Database Backup: Backup Scheduling on All Nodes

AutoScaling on Databases – Bonus Post

Duplicate Database Hanging on “remote db file read”

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