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Computer Science
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Topic 08

Topic 8 · Databases (HL Option)

Database models, data warehousing, ETL and data mining.

0 / 4 sections complete · 2 chapters
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Chapter 1Pro

Warehousing & data mining

  • 🔒
    Database Models & Warehousing
    ~16 min·practice inside
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  • 🔒
    ETL & Data Mining
    ~16 min·practice inside
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Chapter 1 Cheatsheet
12 key formulas · always available · printable
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Chapter 1 Quiz
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Chapter 2🔒 Locked

Going deeper & exam practice

Finish every section in Chapter 1 to unlock.

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    Relational Databases & SQL
    ~18 min·practice inside
  • 🔒
    Databases — Structured Questions
    ~20 min·practice inside
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Chapter 2 Cheatsheet
13 key formulas · always available · printable
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Chapter 2 Quiz
Chapter locked