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Introduction to SQL
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  • Introduction to SQL

    Here you can access the books table used in the course.

    Note: When using sample integrations such as those that contain course data, you have read-only access. You can run queries, but cannot make any changes such as adding, deleting, or modifying the data (e.g., creating tables, views, etc.).

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    Add notes about the concepts you've learned and SQL cells with queries you want to keep.

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    Unknown integration
    DataFrameavailable as
    -- Add your own queries here
    SELECT  author
    FROM books limit 4
    This query is taking long to finish...Consider adding a LIMIT clause or switching to Query mode to preview the result.

    Explore Datasets

    Use the books table to explore the data and practice your skills!

    • Select only the title column.
    • Alias the title column as book_title.
    • Select the distinct author names from the author column.
    • Select all records from the table and limit your results to 10.

    select title as book_title from books