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 PostgreSQL - Master the open source database in 5 days training are: Basic computer skills, elementary SQL knowledge recommended.. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Training PostgreSQL - Master the open source database in 5 days training is available in in-person. The format can be adapted to your needs (inter, intra, custom).

Training PostgreSQL - Master the open source dat... | 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 PostgreSQL - Master the open source database in 5 days 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 PostgreSQL - Master the open source database in 5 days 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 PostgreSQL - Master the open source database in 5 days 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

Install and configure PostgreSQL on various environments.

Create and model relational databases.

Master basic and advanced SQL queries.

Manage data with insertions, updates, and deletions.

Implement indexes, joins, and security constraints.

Perform backups and basic optimizations.

Analyze performance for real-world applications.

Training program

Module 1PostgreSQL Installation: initial configuration and first tools (psql, pgAdmin)

Discover PostgreSQL by installing the server on Linux and Windows, configure essential parameters via pgAdmin, launch your first test database, execute psql commands to explore the interface, complete practical exercises on a real e-commerce project case, produce your first validated installation report with trainer approval, everything to start confidently and boost your skills.

Module 2PostgreSQL Modeling: schemas, tables, and advanced data types

Create custom schemas, define tables with PRIMARY KEY and FOREIGN KEY constraints, handle JSONB and arrays for complex data, apply exercises on a customer management database, generate ER diagrams using integrated tools, test your structures on real scenarios, leave with models ready to integrate into your daily projects.

Module 3PostgreSQL SELECT Queries: filters, aggregates, and subqueries

Master SELECT with WHERE, GROUP BY, and HAVING, explore WINDOW functions for advanced analytics, practice on large retail datasets, optimize with EXPLAIN ANALYZE, chain interactive exercises for nested queries, produce custom reports, experience the thrill of transforming raw data into actionable insights immediately.

Module 4PostgreSQL DML Operations: INSERT, UPDATE, DELETE, and joins

Execute bulk INSERTs, conditional UPDATEs, and secure DELETEs, master INNER/LEFT JOIN on multiple tables, apply ACID transactions for integrity, simulate a CRM workflow via hands-on exercises, generate reusable scripts, test on a shared group database, gain autonomy to dynamically manage production data.

Module 5PostgreSQL Administration: backups, indexes, and basic security

Configure pg_dump for full backups, create B-tree and GIN indexes, secure with roles and GRANT, monitor via logs and extensions, perform a performance audit on a real use case, produce a maintenance plan, end with a validated final project, ready to deploy PostgreSQL in the enterprise with confidence and efficiency.