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OptimaData is a full-service, multi-platform data(base) service provider

We connect knowledge, expertise, consultancy, training and staffing

Our services

We are (open-source) database experts and provide you with optimal performance of your database environment and staffing
OptimaData Database Consultancy, services and support on PostgreSQL, MongoDB, MariaDB, MySQL, Orqcle and MS SQL Server

Consultancy

High availability? High performance, migration? We advise you in making the right decisions, up until setting up and taking over the daily management of your database.

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OptimaData Staffing Data(base) professionals like PostgreSQL, MongoDB, MariaDB, MySQL, Oracle and MS SQL Server

Staffing

We offer custom-fit recruitment solutions for temporary and permanent matters of capacity, and entry to challenging data(base) assignments and job offers for database professionals and freelancers.

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Training in PostgreSQL, MongoDB, MariaDB, MySQL. Basic, DBA, Developer and Advanced.

Training

OptimaData offers specific training sessions for both less and more experienced DBA's and other database professionals.

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Current job offers and assignments

A selection of our premium job offers
inZwolle
[chapo]
inEindhoven
[chapo]
inNaarden
Ben je een leergierige IT-er? Enige jaren ervaring als DBA of Systeembeheerder? Kennis van Windows en bij voorkeur SQL Server? Kom bij ons je specialisatie versterken!
inLandelijk
Ben jij al geruime tijd MySQL DBA? En zou je je willen specialiseren als MySQL DBA en groeien naar OptimaData MySQL specialist? Je bent welkom in ons team van DBA's om onze klanten te helpen bij MySQL uitdagingen!
inNaarden
Een week uit het leven van een OptimaData Multiplatform DBA. Veelzijdig, afwisselend en dynamisch. Lees het zelf!
inNaarden
Heb jij een passie voor innovatie en wil je dit toepassen in IaC oplossingen? Ervaring met CI/CD, relationele en NoSQL databases? En ken je de weg in AWS, Google en Azure? Toffe job!
inNaarden
Nog niet eerder gehoord van een Multiplatform DBA? Dat kan kloppen, want dat ga jij worden als je uit je comfortzone durft te stappen en de uitdaging aangaat om met ons te groeien! Nieuwsgierig? klik en lees verder!
inNaarden
Heb jij passie voor databases? Op zoek naar "the next level" of de transformatie naar de nieuwe DBA waar de markt om vraagt? Als Database Reliability Engineer bij OptimaData kun je je hart en hard ophalen!
inNaarden
Heb je kennis van cloud providers, database platformen ontwerpen, opzetten en geautomatiseerd deployen? bekend met PostgreSQL of MariaDB of MySQL? Nieuwe functie in een nieuwe rol: de DBA van 2020!
inNaarden
Zie jij ook de toename in PostgreSQL platformen? Zou jij je willen omscholen of specialiseren op Postgres en willen investeren in een boost van je kennis?
Why OptimaData

Professional and competent

Our consultants are very experienced and knowledgeable about multiple (open source) database platforms.

Expertise in Open Source

Expertise in advice, setting up, migrating, automated deployment and managing open-source, hybrid and cloud database platforms.

Full-service

All services connected to your database management under one roof: Architecture design, POC, database administration and maintenance, 24/7 standby and support. Remote DBA and onsite database consultancy
Expertise in setting up and managing open-source database platforms.

About us

Contact us

Fill in your telephone number and we wil call you back as soon as possible. Or you can contact us yourself.

Contact us yourself

Stay up to date?

Leave your emailadres and stay up to date with the latest open source database news, events and blogs.
Our partners
We are accredited and proud partner of:
OptimaData is Microsoft Gold Partner Dataplatform

Microsoft Gold Partner

OptimaData is Consultancy and support partner of Codership and reseller of Galera Cluster, clustering MySQL and MariaDB.

Galera Cluster

OptimaData is Consulting partner in the Benelux for SeveralNines and reseller of ClusterControl. a management tool for open source DBMS such as MariaDB, MySQL, PostgreSQL and MongoDB.

Severalnines

OptimaData is Consulting and training partner of MariaDB and reseller of MariaDB TX and AX

MariaDB

References
What others say about us

Marcel Oudmaijer

Kadant

The response of OptimaData was swift and with result. I am convinced that with their guidance and expertise the performance of our database environment has improved significantly. My experience with OptimaData is without any hesitation very positive.

Performance Tuning

Bas Roos

VoiceWorks

We are not going to provide better services by managing our databases ourselves. We can rather spend our time on those things that add value to our wholesale partners and customers. OptimaData offers both the expertise and flexibility we need.

Managed Services

Arjen de Ruiter

Coosto

The database consultant works hard and is flexible. He communicates very clear on progress of work and explains technically complex stuff in an easy way.

Database Consultancy

Blog about Postgres and other open source DBMS like MySQL and MariaDB
Blog

Our experts gladly share their experiences and knowledge

Martijn Wallet

Native PostgreSQL or Supported PostgreSQL

One of the most popular open source databases is PostgreSQL, in 2018 even declared DBMS of the Year. In this blog Martijn Wallet shares the most important advantages of using Supported PostgreSQL such as EDB Postgres Platform as compared to native PostgreSQL.

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Blog about open source, databases, healthchecks, administration, setup and tooling
Blog

Our experts gladly share their experiences and knowledge

Dimitri Choustov

Get your database fit and healthy again

At OptimaData we are regularly asked to investigate disappointing performance of database environments (such as SQL Server, MySQL or PostgreSQL). Due to all possible variations and combinations in environments, there is not one specific or directly identifiable cause for such a performance issue. In this blog Dimitri Choustov explains how to get your database fit and healthy again.

Read more about HealthChecks

Blog about open source, databases, cloud, DaaS, PaaS and technology stuff
Blog

Our experts gladly share their experiences and knowledge

Pieter Groenendijk

Look after the customer with the much-needed extra vitamin A(ttention)

Because of the coronavirus, we're all working remotely all of a sudden. In order to be able to work remotely there are sufficient tools available. But to work well and enjoyably from a distance and to really make contact with colleagues, employees and customers, some extra attention is needed. We are very happy with co-creative entrepreneurship. Pieter Groenendijk, our staffing and recruitment specialist, explains in this blog what we mean by this and why we care about the extra bit of vitamin A (attention).

Read more about vitamin A

Blogs about databases, open source DBMS like MySQL, PostgreSQL, MariaDB. Also general stuff about data and management.
Blog

Our experts gladly share their experiences and knowledge

Roland van Veen

Nothing wrong with experienced databases

There is nothing wrong with the management of databases in somewhat older environments. On the contrary, these are applications that keep a lot of companies afloat. But there are a number of things you need to pay attention to. Roland van Veen, OptimaData DBA and Database Reliability Engineer, explains in this blog what those things are.

More about legacy databases

Blog about how to run Postgres on Docker, and many more open source subjects!
Blog

Our experts gladly share their experiences and knowledge

Craig Healey

How to run Postgres on Docker part 3

In a previous post I deployed a PostgreSQL database in a container from a standard image. Now I’m going to look at deploying a PostgreSQL cluster. Well, kind of. PostgreSQL uses the term cluster to refer to “a collection of databases managed by a single PostgreSQL server instance”. I’m using it in the more general sense, to refer to High Availability.

read more

Blogs about open source databases. DBMS like PostgreSQL, MySQL, MariaDB, CockRoachDB and also general stuff about data and management.
Blog

Our experts gladly share their experiences and knowledge

Via the link "read more database blogs" you will find our blog section. Blogs about databases, open source DBMS like PostgreSQL, MySQL, MariaDB, CochroachDB. Great stories how to and also general stuff about data and management.

read more database blogs

Blog about how to run Postgres on Docker understand the basics.
Blog

Our experts gladly share their experiences and knowledge

Craig Healey

How to run Postgres on Docker (part 2)

In my previous blog post, I quickly ran through how to set up postgreSQL inside a Docker container, up to the point where you could administer the database with psql or pgAdmin. What I didn’t do was explain how any of it worked. If you’re trying to anything even slightly different, or if you encounter errors running it as I outlined, then you’re going to need to know what all of those commands actually do. In this blogpost i will explain some Docker basics.

Read more

Blog about Docker, databases and Postgres in a container, blog 1 of 3.
Blog

Our experts gladly share their experiences and knowledge

Craig Healey

How to run Postgres on Docker (part 1)

As a multi-platform DBA, I spend a lot of time learning about the latest features available on a variety of open-source and proprietary databases. I usually use VirtualBox images to create my sandbox databases, but they can take up quite a bit a disk space and resources. Especially if I’m playing around with things like database clustering solutions, when I need multiple databases running together. So the other day, I thought about using Docker containers.

read more

Blogs about pen source databases. DBMS like PostgreSQL, MySQL, MariaDB, CockroachDB and general stuff about data and management.
Blog

Our experts gladly share their experiences and knowledge

Via the link "read more database blogs" you will find our blog section. Blogs about databases, open source DBMS like PostgreSQL, MySQL, MariaDB, CochroachDB. Great stories how to and also general stuff about data and management.

read more database blogs

Blogs about open source databases. DBMS like PostgreSQL,MySQL, MariaDB, CockroachDB and general stuff about data and management.
Blog

Our experts gladly share their experiences and knowledge

Via the link "read more database blogs" you will find our blog section. Blogs about databases, open source DBMS like PostgreSQL, MySQL, MariaDB, CochroachDB. Great stories how to and also general stuff about data and management.

read more database blogs

Blogs about open source databases. DBMS like PostgreSQL, MySQL, MariaDB, CockroachDB and general stuff about data and management.
Blog

Our experts gladly share their experiences and knowledge

Via the link "read more database blogs" you will find our blog section. Blogs about databases, open source DBMS like PostgreSQL, MySQL, MariaDB, CochroachDB. Great stories how to and also general stuff about data and management.

read more database blogs

Blogs about open source databases. DBMS like PostgreSQL, MySQL, MariaDB, CockroachDB and general stuff about data and management.
Blog

Our experts gladly share their experiences and knowledge

Via the link "read more database blogs" you will find our blog section. Blogs about databases, open source DBMS like PostgreSQL, MySQL, MariaDB, CochroachDB. Great stories how to and also general stuff about data and management.

read more database blogs

Blogs form OptimaData about open source DBMS like PostgreSQL, MySQL, MariaDB and technical reviews.
Blog

Our experts gladly share their experiences and knowledge

Gerard Zuidweg

Open Source DBMS Feel free to choose but choose wisely

Open Source Database Management Systems are on the rise. Not only among newtech companies, but now also in banks, government departments and multinationals. Recent research among CIOs has shown that more than 60 percent want to drastically reduce licensing costs. Opting for more open source software helps, if well-considered choices are made. The most important points to consider are shown below.

Points to consider Open Source DBMS

Blog OptimaData about PostgreSQL, MongoDB, MySQL, MariaDB, DBMS, Tips and reviews
Blog

Our experts gladly share their experiences and knowledge

Edco Wallet

The OptimaData top 8 database events in 2019

Numerous international and national events, conferences, congresses and symposia will take place in 2019 on open source database platforms. Because of the wide range and often limited time and resources, it can be difficult to determine what you will or will not visit. We are therefore happy to give you a hand with this overview of the 8 most important and interesting database events in 2019. We are of course present at these conferences and we hope to meet you there too!

See the Top 8 Open Source DBMS Events

Bl;og about open source DBMS like PostgreSQL, MongoDB, MariaDB and many more DBA related stuff!
Blog

Our experts gladly share their experiences and knowledge

Martijn Wallet

PostgreSQL 12 is taking shape; these are the most important new features

Each year there a new version of PostgreSQL is released. That’s the moment in which many new features and improvements become available for all users. During the last PostgreSQL meetup in Amsterdam, Devrim Gündüz, major contributor and passionate PostgreSQL consultant, explained the upcoming release of PostgreSQL 12. In this blog we list the most important changes in PostgreSQL 12 for everyone who does not closely follows all the commits in Github or who did’nt have the opportunity to visit the PostgreSQL Usergroup NL meetup.

More about PostgreSQL 12

Blog about open source databases like PostgreSQL, MongoDB, MySQL, MariaDB, CockrouchDB
Blog

Our experts gladly share their experiences and knowledge

Edco Wallet

Will Open Source be sunk by its own success?

In addition to the well-known databases such as Oracle, MySQL or MS SQL, Open Source databases are developing at lightning speed. In fact, they’re developing so quickly that more and more companies will be using open source databases such as PostgreSQL or MongoDB in their IT infrastructure, and an increasing number of IT brokerage and recruitment agencies will start working with open source professionals. On one hand, that is a nice compliment for the Open Source Community, but on the other, there is also a danger: market forces threaten to undermine the principle of Open Source.

Read more

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Events
Webinar Galera Cluster 4 for MySQL 8

Codership is proud to announce the first Generally Available (GA) release of Galera Cluster 4 for MySQL 8 and improve MySQL High Availability a great deal. The current release comes with MySQL 8.0.19 and includes the Galera Replication Library 4.5 with wsrep API version 26.

In addition to the release, we are going to run a webinar to introduce this new release to you. Join us for Galera Cluster 4 for MySQL 8 Release Webinar happening Thursday June 4 at 1300 (Amsterdam Time).

more about Galera 4 and join Webinar

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