Online NoSQL Training in Romania

When traditional storage technologies cannot manage the volume of data you need to retain, hundreds of alternatives become available. This course aims to guide participants through the various options for storing and analyzing Big Data, highlighting their respective advantages and disadvantages.

The curriculum primarily focuses on the discussion and presentation of these solutions, although hands-on exercises are available upon request.

This instructor-led, live training in Romania (online or onsite) is designed for beginner to intermediate professionals who wish to apply big data and database concepts to understand modern data platforms and make informed technology and business decisions.

By the end of this training, participants will be able to: explain core database and big data concepts, compare major data platform options, describe how data is stored and processed, and identify practical use cases and governance needs.

This instructor-led, live training in Romania (online or onsite) is designed for database administrators and developers who want to leverage Microsoft Azure Cosmos DB to create and manage highly responsive, low-latency applications.

By the end of this training, participants will be able to:

• Set up the required Cosmos DB resources to begin building databases and applications.
• Enhance application performance and storage capacity by utilizing APIs within Cosmos DB.
• Manage database operations and reduce costs by optimizing Cosmos DB resources.

This course provides an introduction to HBase, a NoSQL database built on top of Hadoop. It is designed for developers who intend to build applications using HBase, as well as administrators responsible for managing HBase clusters.

The program guides developers through HBase architecture, data modeling, and application development practices. It also covers integrating MapReduce with HBase and addresses key administration topics, particularly those focused on performance optimization. The course is highly practical, featuring numerous lab exercises to reinforce learning.

Duration : 3 days

Audience : Developers & Administrators

Relational databases have long been the go-to technology for storing, retrieving, and querying data. They enable users to organize information using a structured, well-defined set of patterns (model). While this approach is effective for standardized data with predictable structures (such as a hospital check-in system managing patient records with consistent fields like patient ID, first and last names, and visit dates), it has limitations. For organizations handling unstructured or evolving data—such as a startup testing various fields in an online inquiry form—redefining database schemas regularly becomes necessary. This requires recreating the data model to accommodate changing business needs and new data types before storage is possible.

Enter NoSQL (Not Only SQL) databases. NoSQL databases eliminate the need to predefine data structures, allowing for flexible, real-time data insertion and updates. They are typically faster than relational databases and efficiently manage vast data volumes. Their ability to partition data across multiple servers and load balance access enables superior scalability. NoSQL databases integrate seamlessly with applications requiring real-time analytics, site personalization, IoT capabilities, and mobile support.

In this instructor-led live training, participants will explore the architecture, design principles, and functionality of popular NoSQL databases. Through a live lab environment, attendees will set up, operate, and evaluate various NoSQL solutions. The training aims to equip participants with the skills to intelligently evaluate, propose, and implement suitable NoSQL database solutions within their organizations.

By the end of this training, participants will be able to:

• Install and configure different types of NoSQL databases, including MongoDB, Cassandra, Redis, and Neo4j
• Understand the benefits and disadvantages of NoSQL databases vs relational databases
• Understand the underlying data formats used by NoSQL databases and how these formats can be used to an advantage when developing modern applications (desktop, mobile, cloud, IoT)
• Perform create, insert, update, delete operations in a NoSQL database
• Setup a mixed environment with both a relational database and NoSQL working in tandem
• Configure a cluster of NoSQL database to distribute the processing of very large datasets
• Understand the security implications of using a NoSQL database
• Deploy and scale a NoSQL database in a production environment

Audience

• Database professionals
• Data architects
• Data strategists
• Project managers
• Application developers wishing to integrate a flexible database solution in their application

Format of the Course

• Part lecture, part discussion, exercises and heavy hands-on practice

Note

• To request a customized training for this course, please contact us to arrange.

Scylla is an open-source distributed NoSQL data store. It is compatible with Apache Cassandra but performs at significantly higher throughputs and lower latencies.

This course offers participants an in-depth look at Scylla's features and architecture, along with practical experience in setting up, administering, monitoring, and troubleshooting Scylla.

Audience

• Database administrators
• Developers
• System Engineers

Format of the course

• The course is interactive and includes discussions of the principles and approaches for deploying and managing Scylla distributed databases and clusters.
• The course includes a heavy component of hands-on exercises and practice.

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