Database management

Coming back to the Future Data Driven Summit 2024’s Event last night

Last night, I followed with Amine Haloui the Future Data Driven Summit 2024 from 3 PM to 2 AM This event was remote and very easy to follow. One day with 5 rooms and  more then 55 speakers…(…)

SQL Server: The importance of the default language during a login migration

Few weeks ago, I perform a migration of a database and the associate logins.After few days, the customer contact me for a error about “conversion of a varchar data type to datetime data type” on this application.The error was an(…)

“Edit Top 200 rows” does not work between SSMS 18.12.1 & SQL Server 2022

Recently after a migration from SQL Server 2012 to SQL Server 2022, a end user contact me because SQL Server Management Studio (SSMS) does not work anymore when he want t o edit rows… I was surprised and do a(…)

SQL Server: Basic AG – One listener, multiple databases

Introduction When it is not possible to have SQL Server Enterprise and there is a need to set up an AlwaysOn cluster, it is possible to use SQL Server Standard and implement basic availability groups. However, the Standard edition of(…)

CloudNativePG – Connecting external applications

Now that we know how we can benchmark a CloudNativePG deployment, it is time to look at how we can connect external applications to the PostgreSQL cluster. Usually, applications run in the same Kubernetes cluster and(…)

SQL Server Tips: How to know how long goes a shrink ?

Few days ago, I perform a shrink on a data file to spend a little bit space on a disk.The SQL Server is a test server and the customer does not want to expand the disk. I run the shrink(…)

SQL Server: how do monitor SQL Dumps?

Few weeks ago, we had a big issue by a customer and a lot SQL Dumps was created in the SQL Server log folder. After playing fireman at the customer’s premises, we decided to set up a monitoring system for(…)

CloudNativePG – Benchmarking

Now that we’ve configured our storage in the last post, it is time to benchmark the system. One popular tool when it comes to benchmarking PostgreSQL is pgbench. This can be used(…)

Oracle 21c: Attention Log – Useful or Superflous?

Attention.log is a feature, which was introduced in Oracle Database 21c, designed to capture high-level summaries of significant database events and activities. It differs from the alert.log in following points: High-Level Summaries: The attention.log focuses on summarizing critical and significant(…)

CloudNativePG – Storage

This is the next post in the series about CloudNativePG (the previous one are here, here, here, here, here and(…)