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Database Management (SQL & NoSQL)

Open‑source management of SQL and NoSQL databases improves system performance, flexibility, and security while keeping costs under control. LINAGORA assists companies with auditing, integration, and optimization of solutions tailored to their needs.

Database Management (SQL & NoSQL)

Today, more than 65% of companies in France rely on Open Source solutions to effectively manage their information and support their growth. Faced with the massive increase in data volumes and the diversity of formats, the choice between SQL and NoSQL becomes crucial to ensure high-performance, flexible, and secure systems. Our SQL and NoSQL services help you turn these challenges into real competitive advantages.

 

What is database management?

Database management covers the installation, administration, optimization, and security of data storage systems. It comes in two main families:

  • Relational SQL databases (PostgreSQL, MariaDB, etc.): suitable for structured data, with a strict schema.

  • Non-relational NoSQL databases (Cassandra, MongoDB, etc.): designed for unstructured, highly scalable data.

In a world where volumes are exploding and formats are diversifying, effective management is more than an asset: it is a strategic necessity.

 

Concrete advantages of our approach

  • Performance and scalability: NoSQL solutions like Cassandra allow distributed data storage with no single point of failure.

  • Reliability and consistency: With PostgreSQL and MariaDB, transactional integrity is ensured for critical data.

  • Schema flexibility: NoSQL databases adapt to variable formats, ideal for JSON APIs or IoT data.

  • Controlled cost: Open Source solutions without licenses, accompanied by expert services for optimized TCO.

  • Community and support: Our services rely on an active open-source community and collaborations (CNRS, etc.) to guarantee expertise and innovation.(CNRS, etc.) pour garantir expertise et innovation .

     

Overview of our database management services

  1. Consulting and auditing: Complete diagnosis, definition of architecture (SQL vs NoSQL).

  2. Migration and integration: Data transformation, hybrid synchronization (e.g., MongoDB → PostgreSQL).

  3. Installation and tuning: Configuration of PostgreSQL or Cassandra engines for optimal use.

  4. Security and compliance: Encryption, auditing, high availability.

  5. Training and documentation: Practical workshops, administration guides, mentoring.

  6. Continuous support: SLA maintenance, updates, 24/7 assistance.

     

Why choose LINAGORA?

  • Proven expertise: Over 25 years of experience, leader in Open Source architecture (e.g., ministerial projects, CNRS).

  • Multi-DB expertise: Mastery of PostgreSQL, MariaDB, Cassandra, MongoDB.

  • Custom solutions: Integration of SQL and NoSQL according to needs.

  • Collaborative approach: Active participation in the ecosystem (OSSA, GitHub contributions).

  • Comprehensive service with technical support: From design to maintenance, with human support and continuous assistance.

     

Faq

What differentiates SQL from NoSQL?

  • SQL : structured, ACID, suitable for transactional applications.

  • NoSQL : free schema, horizontal scalability, ideal for massive volumes.

How to choose between PostgreSQL and Cassandra?

  • PostgreSQL for integrity and complex relational queries.

  • Cassandra for availability and distributed processing of large volumes.

Is security guaranteed?

Yes: authentication, encryption, key management, GDPR compliance.

 

Conclusion 

By optimizing your database management (SQL and NoSQL), you ensure performance, agility, and peace of mind. Our experts are ready to assist you at every step, from consulting to production.

Contact us now for a personalized audit and discover how to transform your data into a strategic lever.

 

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