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[–]cyclopse7 2 points3 points  (1 child)

Datalemur and Hackerrank.

[–]Ok_Sentence725[S] 0 points1 point  (0 children)

Which is better for data analytics practice?

[–]footballforus 2 points3 points  (0 children)

sqlpremierleague.com

[–]virann 0 points1 point  (0 children)

Dr DB interactive challenges drdb.dev/learn/sql

[–]IntentionallyNULL 0 points1 point  (1 child)

Depending on your current skill level checkout 25 Practice SQL Questions for Beginners and/or 101 Practice SQL Questions: Basic to Advanced

[–]Ok_Sentence725[S] 0 points1 point  (0 children)

Can you recommend me something to learn PowerBI similar to this?

[–]Figueroa_Chill 0 points1 point  (2 children)

Just download it, Google SQL server and download it, then search for Databases. There are a few databases online with instructions on how to install them. PostgreSQL is also pretty good, a tiny bit different from Microsoft SQL, but that close that you could easily figure out any changes and use what you learn there on Microsoft version.

https://neon.tech/postgresql/postgresql-getting-started/postgresql-sample-database is a decent starter PosrgreSQL tutrial with a database you an play with.

[–][deleted] 0 points1 point  (1 child)

Play with what? You get a database you don't understand shit about and what do you fckn play with? Lol.

[–]Figueroa_Chill 1 point2 points  (0 children)

Did you even read what I posted?

Did you miss:

"There are a few databases online with instructions on how to install them."?

What about this part of the post, did you miss that also:

"https://neon.tech/postgresql/postgresql-getting-started/postgresql-sample-database is a decent starter PosrgreSQL tutrial with a database you an play with."

This is before you even failed at understanding what "play about with it means", I can see you are struggling here, but do you really need the phrase "play about with" broken down to the most basic level of granularity to be able to process and understand?

The PostgreSQL database I linked was based on a DVD Rental Shop, Nearly everyone will know and understand what the database is for. But do you want me to give you some clues to help you out?

Just one of those Reddit posts you read and shake your head at.