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Uncovering the World's Oldest Businesses

IntermediateSkill Level
4.8+
555 reviews
Updated 07/2024
Use joining techniques to discover the oldest businesses in the world.
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SQLData Manipulation1 hr1 Task1,500 XP5,017

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Project Description

Uncovering the World's Oldest Businesses

An essential part of business is planning for the future and ensuring that the business survives changing market conditions.In this project, you'll explore data from BusinessFinancing.co.uk on the world's oldest businesses. You'll use joining and data manipulation techniques to answer questions about these historic businesses.

Uncovering the World's Oldest Businesses

Use joining techniques to discover the oldest businesses in the world.
Start Project
  • 1

    Task 1

Don’t just take our word for it

*4.8
from 555 reviews
84%
15%
1%
0%
0%
  • Joyoti
    18 hours ago

  • Fareed
    yesterday

  • elisa
    yesterday

  • Dunamis
    2 days ago

    It was tasking

  • Ken
    2 days ago

    A good practice, but another example of question ambiguity. Including new_businesses changes the result for oldest_by_continent_category and there is no good reason to exclude it.

  • Célio
    3 days ago

Joyoti

Fareed

elisa

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