SQL Server

SQL Server, steady as a rock.

When you think of SQL Server, think of Kohera. Our experienced team of SQL database architects helps you to create a reliable and stable database environment, Whether it is in Azure, on your own infrastructure or hybrid, we always look for the best solution to meet your needs.


We will always find the best SQL Server solution at the lowest cost. It doesn’t matter what you are looking for: experienced database administrators, an audit of your systems, performance improvements of your system, consolidation and migration of your databases, cloud software – hybrid or on-premises – an installation for a high availability or repairs after an emergency. Whatever you need, we make it happen.

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Thanks to the cloud, you can use your SQL Server databases without investing in advance. No more bad dreams about hardware, maintenance, data growth, security management, software recovery, patching, updates, upgrades and backups. We can help you with choosing the right and most suitable cloud model.

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SQL Server references

Europ Assistance

Custom service with fast reporting at Europ Assistance


High availability and operational reliability with Artilium

Ziekenhuis Oost-Limburg

East-Limburg Hospital first to store patient records in the cloud

Most watched webinars

SQL Server september update

It only seems like yesterday that SQL Server 2016 was launched, yet we are already looking forward to SQL Server 2017. Although, have we mastered SQL Server 2016 fully? There are still some long forgotten feautures or hidden gems to help you work more efficiently and make you a true SQL 2016 expert.

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SQL Server 2016

During this webinar replay we demonstrate that the Standard edition functionalities have become more extensive, resulting in more possibilities for you to process and analyse your data.

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SQL Server R Services introduction

Data science seems to be the hottest topic in the IT world, maybe you've also read that there are more than one million vacancies for data scientists. We at Kohera, will give you an introduction on what it's really about. Watch the webinar replay and decide for yourself how sexy this is.

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Most read on our blog

Adding Flemish seasonality to your dataset in SQL

One of the most challenging tasks in data mining or machine learning is how to get seasonality into the mix. Therefore I created a construct that can insert the seasonality for the Flemish part of Belgium in SQL.

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Efficient and clear-cut monitoring of your databases with SQL Operations Studio

A while ago, Microsoft released a preview version of SQL Operations Studio. This new software package is supposed to simplify database management by putting frequently used queries into an organized dashboard.

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Clusterless Availability Groups

SQL Server 2017 came with a couple of enhancements regarding Always On Availability Groups. The most radical change came with the introduction of “Read-scale availability groups” or the support for Availability Groups without an underlying cluster.

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OPINION – Is SSRS on Azure happening?

Is SSRS on Azure happening? Well as always in Azure it depends… If you mean that ‘SQL Service Reporting Services’ is going to be provided on Azure, the answer is NO as SSRS is a product name as well as a part of SQL Server. But Reporting on Azure...

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