Free

Free Suite is the starting set of Aethermet materials created for those who are just beginning to explore the topic of database development. It is assembled to give a clear view of basic concepts without unnecessary complexity and without sharp jumps to more advanced topics.

Many people encounter scattered information when they first open the subject of databases. Terms are presented separately, examples often remain abstract, and the sequence of study is not obvious. Free Suite responds to this need by offering three connected modules that lead from simple ideas to a first small working schema.

What is included in Free Suite

Module 1. Foundations of data organization The concepts of tables, fields and simple relations are explained. Practical examples show how data can be arranged into clear structures.

Module 2. First queries The focus is on formulating basic data queries. Attention is given to simple selections and understanding how to request information stored in tables.

Module 3. Building a simple schema Participants assemble a small working structure based on the previous modules. This allows the new concepts to be applied in practice right away.

All materials are available for download. After downloading they can be opened and completed offline at a comfortable pace. There is no time limit for use.

Who Free Suite is for

This set of materials is intended for those who:

• are just beginning to get acquainted with the topic of databases;
• are looking for clear explanations of basic concepts;
• want to explore the style and approach of Aethermet before choosing other tariffs.

It is not aimed at those who already work with complex systems or are looking for deep high-level technical details.

How the study is structured

Each module contains short explanations and practical exercises. The exercises are designed for independent completion and help reinforce new concepts immediately after the theory. The sequence of modules allows moving step by step: first understanding data structure, then learning to query it, and only after that assembling a small schema of one’s own.

After completing all three modules a certificate of completion of the Free Suite materials is provided.

Free Suite remains an open entry point to all other Aethermet tariffs. It gives the opportunity to calmly explore the basics and decide whether to move further into more developed structures, queries, constraints and comprehensive models.