Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Training MariaDB Advanced - Optimize Performance and HA training are: Mastery of advanced SQL, experience in MySQL/MariaDB administration, knowledge of Linux.. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Training MariaDB Advanced - Optimize Performance and HA training is available in distanciel. The format can be adapted to your needs (inter, intra, custom).

Training MariaDB Advanced - Optimize Performance... | Learni

The story of Learni

Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.

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Methods, approaches, and teaching resources

The Training MariaDB Advanced - Optimize Performance and HA training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.

The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.

Teaching resources provided

To ensure the quality of the Training MariaDB Advanced - Optimize Performance and HA training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and teaching resources

For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Training MariaDB Advanced - Optimize Performance and HA training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.

Training objectives

Optimize complex queries with EXPLAIN and advanced indexes.

Configure server tuning to boost performance.

Set up master-slave replication and Galera Cluster.

Strengthen security with ACL, encryption, and auditing.

Implement advanced monitoring via Percona Toolkit.

Manage incremental backups and disaster recovery.

Diagnose and resolve production outages.

Training program

Module 1MariaDB Query Optimization: EXPLAIN, InnoDB/Aria Indexes (deliverables: optimized plans)

Dive into slow query analysis with extended EXPLAIN, create composite and covering indexes, test on real datasets to reduce execution times by 10x, perform practical exercises on partitioning, and produce a personal optimization report that will turn your databases into ultra-responsive machines.

Module 2MariaDB Server Tuning: Buffer Pool, Threads (deliverables: optimized config)

Adjust innodb_buffer_pool_size and thread_concurrency via sysbench, simulate high loads to validate gains up to 300% throughput, explore Aria for temporary tables, and deploy a custom server configuration during hands-on workshops that will make you an expert in scalability.

Module 3MariaDB Replication and HA: Galera Cluster, Semi-Sync (deliverables: functional cluster)

Configure advanced master-slave replication, upgrade to Galera for synchronous multi-master, test automatic failover on real business cases, manage conflicts with built-in tools, and validate your HA cluster during outage simulations that ensure zero downtime in production.

Module 4MariaDB Security and Monitoring: ACL, Percona Toolkit (deliverables: secure dashboard)

Strengthen access with granular ACL roles, implement TDE encryption and audit plugins, monitor in real-time via pt-query-digest and Prometheus, analyze logs to detect intrusions, and create a personalized dashboard during final exercises that protect your critical data.