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Learning path

Modelling and querying a database

Turn a need into a sound relational schema, then create, query and change the database in SQL.

7 steps · 34 decks

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The steps, in order

Each step opens once the one before is well under way. Tap a deck to see its topics and a few cards.

  1. Step 1

    Designing

  2. Step 2

    Relational algebra

  3. Step 3

    Defining in SQL

  4. Step 4

    Querying in SQL

  5. Step 5

    Advanced SQL

  6. Step 6

    Administering

  7. Step 7

    Around the database

  8. The badge to earn

    Tables

    It is yours once every step is mastered.

Explorer

The SQL sandbox

A real database, real queries

The path leads to this Explorer, where you get your hands on what its decks have you study.

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Part of this course

The first step fits in one session.

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