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Challenge #36: Data Cleansing Extract Authors

sgrabish1
8 - Asteroid

Easy with guide alongside; thanks for practice exercise!

justindavis
10 - Fireball
Spoiler
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I find it to be bad practice to leave a column blank rather than leaving it with nulls, so the cleansing step at the end seems a bit unnecessary in my view. Nonetheless, quick little one and I enjoyed it.

Inactive User
Not applicable
 
Axiom
7 - Meteor

My solution:

 

Spoiler
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ZenonH
8 - Asteroid

Not very clean, but it is dynamic. Thankful for the solution saying how many columns there would be, I would have spent some time figuring out 264 exact 😛

Spoiler
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Christoph_Ebersbach
8 - Asteroid

Nice challenge!

Very helpful for future practical use!

Hitch
8 - Asteroid

Here's my attempt

CarlosCris
5 - Atom
Spoiler
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OpTECH D&A Solution

Ashleigh_-
5 - Atom
Spoiler
 
 
 
 
 

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 OpTECH D&A Solution

atasi
5 - Atom
Spoiler
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