Introduction to Databases

Skills you will acquire:

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  You will become familiar with the most popular types of databases.

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  You will learn what a relational database is.

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  You will learn key techniques for designing databases.

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  You will master the important concept of normalization and the three normal forms.

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  You will learn how to use different data types correctly.

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  You will master the basics of the SQL language.

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  You will understand client-server architecture.

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  You will learn the basics of database administration.

These skills form the absolute foundation that you must master before working with any type of database. This is universal knowledge that will be useful in virtually any field that uses databases.

How the course works

At Codenga, we create all our courses based on a simple principle: minimum theory, maximum practice. Each concept presented in the course begins with concise theory, written in plain language. You then move on to practical exercises that allow you to immediately practice the newly acquired skills. This is a great way to gain practical, real-world knowledge that you can apply in many fields.

Completing the course entitles you to receive a Certificate confirming your new skills.

Where you can apply the knowledge from the course?

You can use the knowledge from the course wherever you work with relational databases based on SQL. The concepts and techniques you will learn can be useful in fields such as Web Development, Data Science, Mobile Development, Data Analytics, and many others. Importantly, the knowledge is conveyed in a very universal way, so you can use it to work with various popular database implementations and different programming languages.

What do I need to start the course?

The course covers key database concepts from scratch and is an excellent introduction to the subject if you have no prior knowledge in this area. The course can also be useful as a refresher and to fill in any gaps in your knowledge of databases.