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The Coeo Blog

Adventures with SQL Server 2019 on Linux

There are many posts out there on installing SQL Server 2019 on Linux and in fact the Microsoft tutorials do a pretty good job of taking you through the installation.

This blog post takes you through my experiences with those tutorials and down some of the rabbit holes that I stumbled into along..

Moving SQL Databases and what to do when it goes wrong!

Recently we have helped a number of customers with moving system and user databases from one drive to another. We also regularly receive questions regarding how to do this safely and minimising risks associated. As such, we have produced a step-by-step guide with best practice recommendations and..

Troubleshooting memory issues

At Coeo, we have the opportunity to deal with a wide range of problems every day and sometimes they manifest in mysterious ways.

Backup to URL

Backup to URL was introduced in SQL Server 2012 SP1 CU2 and allows backups to be taken directly to an Azure Storage Account. This post will expand on the evolving syntax when using Backup to URL and what I would consider to be best practice for Storage Account access.

If you would like a more..

The DBA recruitment challenge

The Database Administrator (DBA) is often the organisation’s main source of technical database operational knowledge and they are difficult to obtain and retain.

Data Platform Modernisation: Your Options

Updated: November 2020

At Coeo we are seeing increasing numbers of customers take their first steps towards modernising their data platforms by moving workloads to the public cloud. Here is our quick guide to the options available:

What is a SQL Server Deadlock?

 In this blog post I will talk about a very common issue in SQL Server: deadlocks.

SQL Server: The Problems of Having Thousands of Databases on a Single Instance

The current world record for the number of people to fit into a Mini is 28 people. For SQL Server, the max number of databases you can have on a single SQL Server instance is 32,767. However, like the people in the Mini, just because you can cram that many databases onto one server doesn’t mean you..

Certify your application for database compatibility mode, not SQL Server version

A common problem with data platform modernisation is gaining application vendor support for newer SQL Server versions, but that has been made easier since Microsoft’s change in position on the long-term use of database compatibility mode announced in 2018.

SQL Server 2008 End of Life: What does the Microsoft Product Lifecycle mean to me? (Infographic)

Updated: February 2020

SQL Server 2008 and SQL Server 2008 R2 have now left Extended Support and no longer receive security updates. This blog and infographic explain what this means and how unsupported products can affect your business:

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