Stéphane Haby

SQL Server SCOM: Many perf.perfHourly and State.StateHourly tables in OperationManagerDW

By a customer, the SCOM’s Database OperationManagerDW growth fast and becomes very big. To see what’s happens, in SSMS (SQL Server Management Studio), I right-click on the database open Reports>Standard Report> Disk Usage by Top Tables: You have(…)

SQL Server: How to compare Server and Database Collation

Sometimes during an SQL Server audit, I check the collation of the server and the databases but every time separately. The goal of this blog is to give you a script to have both and compare it. First step(…)

SQL Server: Analysis of SCOM Warning on the Health Check

Sometimes, it’s hard to find how to analyze a Warning in the SCOM Interface and correct the problem. By a customer, we install new instances in SQL Server 2019 and change the version of SCOM. All new servers have a(…)

SQL Server Tips: Get back permissions lost for mount points!

Recently by a customer, we are facing the case to lose all mount points on a secondary node in a HA SQL Server AlwaysOn infrastructure due to a big problem on the Datacenter. We need to build from scratch(…)

SQL Server: Replace the old SCOM login by the new one

It’s every time hard to replace a login who as role and permissions in every database like the service account for SCOM. In the previous version of Scom, you create a service account (dbiscom) to access the SQL Server(…)

Ansible Basics Workshop day @dbi services

Today, I follow our Workshop Ansible Basics with Jérôme Witt. Why I follow this workshop? First, it’s to have the basics and Best Practices before begin myself and do “bricolage” by my customers.

Copy or Migrate a SSISDB environment 2.0

Based on the blog “Copy or Migrate a SSISDB environment” of my colleague Christophe, I create a new one named 2.0. In the precedent script, you need to give the folder name and environment name and he(…)

First steps on Kusto Query Language (KQL)

Do you know this query language?  No, it’s time to explain you and see what it is.   “A Kusto query is a read-only request to process data and return results.” dixit Microsoft Documentation here The KQL(…)

SQL Server tips: How to migrate database-users in another domain without touching permissions

By a customer, I must migrate a database from a domain to another. The goal is to keep the database-user permissions, take the new SID from the windows login of the new domain and change the database-user name.

SQL Server 2019: Copy files through SQL Server

Three new interesting extended stored procedures comes with SQL Server 2019. I was very interested to discover these new store procedures: Sys.xp_copy_file is to copy a specific files from a folder to another Syntax: exec master.sys.xp_copy_file ‘source folder+file’, ‘destination(…)