Developer on FromDual GmbH

MariaDB Devroom at FOSDEM 2022 CfP is now open

oli.sennhauser@fromdual.com (Oli Sennhauser) — Thu, 09 Dec 2021 16:36:00 +0000

Also in 2022 there will be a FOSDEM (Free and Open source Software Developers’ European Meeting) on 5 and 6 February 2022. This time again online from Brussels (Belgium).

Stupid Error Messages

oli.sennhauser@fromdual.com (Oli Sennhauser) — Fri, 22 May 2020 11:02:43 +0000

Very often I see some stupid error messages as a (power-)user. I do not know if this is because of lazy developers or managers not having enough focus on more useful error messages.

MariaDB and MySQL developer training

oli.sennhauser@fromdual.com (Oli Sennhauser) — Tue, 29 Dec 2015 16:48:44 +0000

You are already a database application developer or on the way there. Now you would like to learn more about, what MySQL and MariaDB features are available which you can use later to build even better applications, to develop more efficiently applications and shorten your time to market.

MariaDB, Galera and MySQL training class schedule

oli.sennhauser@fromdual.com (Oli Sennhauser) — Tue, 29 Dec 2015 16:39:58 +0000

We offer our MySQL and MariaDB trainings together with well-respected training organizations: The Linuxhotel in Essen (Germany), the Heinlein Academy in Berlin (Germany) and GFU Cyrus AG in Cologne (Germany). Our own MySQL and MariaDB training classes are hold in the building of the HSO in Zürich (Switzerland).

Exercises of Advanced MySQL Developer Workshop

oli.sennhauser@fromdual.com (Oli Sennhauser) — Thu, 18 Aug 2011 13:01:26 +0000

Our Advanced MySQL Developer Workshop is over now and IMHO it was quite a success.
During the workshop it is planned to have some exercises. If you are curious and if you want to test or train your MySQL skills, find the exercises here: Advanced MySQL Developer Workshop Exercises.

Advanced MySQL Developer Workshop

oli.sennhauser@fromdual.com (Oli Sennhauser) — Thu, 18 Aug 2011 12:36:55 +0000

Workshop topics

Duration: 3 days, Exercises

Partitioning
- Partitioning by time (temporal data)
- Optimizer and Partitioning
- Limitations
- New 5.5 and 5.6 features of Partitioning
InnoDB Architecture
- Clustered PK
- InnoDB Internals
- InnoDB Online features
- New Performance Features in 5.5 and 5.6
- Operations of InnoDB
Performance Tuning and Benchmarking
- Basics, Latency and Throughput
- Profiling
- Benchmarking
- Benchmarking Tools
Memcached
- Caching strategies
- Operations
- ding
HA and replication solutions
- Replication
- Scale-Out
- DRBD
Blob streaming engine
Handler Socket and Memcached-API

Advanced MySQL Developer Workshop

oli.sennhauser@fromdual.com (Oli Sennhauser) — Sat, 28 May 2011 11:55:55 +0000

Workshop topics

Duration: 3 days, register here.

Partitioning
- Partitioning by time (temporal data)
- Optimizer and Partitioning
- Limitations
- New 5.5 and 5.6 features of Partitioning
InnoDB Architecture
- Clustered PK
- InnoDB Internals
- InnoDB Online features
- New Performance Features in 5.5 and 5.6
- Operations of InnoDB
Performance Tuning and Benchmarking
- Basics, Latency and Throughput
- Profiling
- Benchmarking
- Benchmarking Tools
Memcached
- Caching strategies
- Operations
- ding
HA and replication solutions
- Replication
- Scale-Out
- DRBD
Blob streaming engine
Handler Socket and Memcached-API