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    • Showing results for:
    • Databases
    • Querying Relational Databases
    • Database Normalization
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  • Ariana Maksimović
    Ariana Maksimović
    2,797 Points

    What is normalisation of database (in SQL) ?

    Posted on Mar 18, 2021 by Ariana Maksimović
    Ariana Maksimović
    2,797 Points
    • Databases
    • Querying Relational Databases
    • Database Normalization
    • Database Normalization

    1 Answer

  • Anne-Marie Hofmann
    Anne-Marie Hofmann
    1,776 Points

    Update link pls!

    Posted on Apr 18, 2020 by Anne-Marie Hofmann
    Anne-Marie Hofmann
    1,776 Points
    • Databases
    • Querying Relational Databases
    • Database Normalization
    • How Normalization Helps Us

    1 Answer

  • Chet Gray
    Chet Gray
    15,624 Points

    This "correct" answer for the meaning of "relational" in "relational database" is misinformed and misleading

    Posted on Jul 25, 2018 by Chet Gray
    Chet Gray
    15,624 Points
    • Databases
    • Querying Relational Databases
    • Database Normalization
    • Database Normalization Review

    1 Answer

  • Welden Bringhurst
    Welden Bringhurst
    1,564 Points

    Several questions are incorrect/poorly worded

    Posted on Feb 27, 2018 by Welden Bringhurst
    Welden Bringhurst
    1,564 Points
    • Databases
    • Querying Relational Databases
    • Database Normalization
    • Database Normalization Review

    1 Answer

  • Isis van der Plas
    Isis van der Plas
    13,445 Points

    creating a list of unique books in the SQL playground

    Posted on Oct 10, 2017 by Isis van der Plas
    Isis van der Plas
    13,445 Points
    • Databases
    • Querying Relational Databases
    • Database Normalization
    • Set Theory and Relational Databases

    3 Answers

  • Noah Fields
    Noah Fields
    13,985 Points

    "Except", not XOR?

    Posted on Jul 28, 2017 by Noah Fields
    Noah Fields
    13,985 Points
    • Databases
    • Querying Relational Databases
    • Database Normalization
    • Set Theory and Relational Databases

    1 Answer

  • Kayla Flynn
    Kayla Flynn
    7,652 Points

    How to use SQL off playground

    Posted on Apr 27, 2017 by Kayla Flynn
    Kayla Flynn
    7,652 Points
    • Databases
    • Querying Relational Databases
    • Database Normalization
    • Why We Make Databases "Relational"

    2 Answers

  • Lukas Baumgartner
    Lukas Baumgartner
    14,817 Points

    Speed vs Speed

    Posted on Dec 20, 2016 by Lukas Baumgartner
    Lukas Baumgartner
    14,817 Points
    • Databases
    • Querying Relational Databases
    • Database Normalization
    • How Normalization Helps Us

    1 Answer

  • Mohammad Laif
    PLUS
    Mohammad Laif
    Courses Plus Student 22,297 Points

    Is Except the opposite of Intersect in sets?

    Posted on Nov 14, 2016 by Mohammad Laif
    Mohammad Laif
    Courses Plus Student 22,297 Points
    • Databases
    • Querying Relational Databases
    • Database Normalization
    • Set Theory and Relational Databases

    1 Answer

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