Backup

How to run Avamar backup on SQL Agent Job with PowerShell

By one of our customer we use Avamar for the backup and restore solution. I was asked by this customer to find a solution to run Avamar backups for a group of databases on a specified instance. In fact,(…)

SQL Server – Collecting last backup information in an AlwaysOn environment

Introduction Sometimes you face interesting challenges with unusual environment. One of my customer needed a automated and flexible backup solution. Said like that nothing very complex you will say. But if I mention that some databases were 60TB big with(…)

RMAN in a Multitenant Environment

By Mouhamadou Diaw The Oracle Multitenant architecture came with Oracle 12c a few years ago. For people usually working with traditional Non-CDB database it might be confusing the first time to do Backup and Recovery with pluggable databases (PDBs)(…)

SP2 for SQL Server 2016 is available with new helpful DMVs

Last month (April 24, 2018), the Service Pack 2 for SQL Server 2016 was released and distributed. This Service Pack has new DMVs, already available in SQL Server 2017 RTM.

PgBackRest : Dedicated Backup Host

By Mouhamadou Diaw In previous blogs (blog1 and blog2) we saw a configuration of PgBackRest where the tool is installed in the same server that also hosts the PostgreSQL cluster. This configuration(…)

Backup and Restore PostgreSQL with PgBackRest I

By Mouhamadou Diaw Many tools can be used to backup PostgreSQL databases. In this blog I will talk about PgBackRest which is a simple tool that can be used to backup and restore a PostgreSQL database. Full,(…)

EDB BART 2.0 – How to upgrade and block level incremental backups

We already have some posts on how you can use EDB BART to backup and restore your PostgreSQL instances from one central server (EnterpriseDB Backup and Recovery Tool (BART), getting started with postgres plus(…)

Can I do it with PostgreSQL? – 1 – Restore points

When discussing with customers about PostgreSQL we often hear that they can do things in one database that they can not do in PostgreSQL. Most of the times this is not true and you actually can do it in PostgreSQL.

Windows: Sauvegarde RMAN sur un disque partagé

Dans ce blog, je vais vous expliquer comment exporter les backups RMAN sur un « share disk » appartenant à un Domaine. Assurer la sécurité des données est l’une des tâches principales de l’administrateur : La mise en œuvre d’une protection des fichiers sensibles(…)

SQL Server 2016 AlwaysOn: Direct seeding and backup considerations

As promised in my prior blog post, we’ll talk now about direct seeding feature and backups. We found an interesting LIMIT_CONCURRENT_BACKUPS value for current state of the hadr_automatic_seeding_state_transition event. As said last time, this value is(…)