pixelastic / pokemonorbigdata

Is it Pokemon or Big Data ?
http://pixelastic.github.io/pokemonorbigdata/
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Update questions.json #24

Closed MarcusSorealheis closed 3 years ago

MarcusSorealheis commented 3 years ago

MongoDB doesn't lose documents anymore. Still not great for multiple joins.

pixelastic commented 3 years ago

Thanks for the PR. Could you explain what the reference to $lookup means? I've never used mongoDB so I have no idea what the joke is about :)

pixelastic commented 3 years ago

@MarcusSorealheis ping. I'm ok approving this PR, but I'm curious understanding the joke behind it.

MarcusSorealheis commented 3 years ago

It's like joins. Joins are slow in MongoDB

MarcusSorealheis commented 3 years ago

does that make sense? In MongoDB one join is fine, but you don't want a ton of joins across a ton of tables IMO>

pixelastic commented 3 years ago

Updated the website with your addition. Mongo losing documents is ancient history now.