+ 1

Challenge SQL ?

Will we be able to challenge SQL? This would consolidate our achievements and train.

sqlchallenges
4th Jan 2018, 10:44 AM
Antoine
Antoine - avatar
1 Answer
+ 12
https://www.sololearn.com/discuss/690768/?ref=app https://www.sololearn.com/discuss/759417/?ref=app https://www.sololearn.com/discuss/870238/?ref=app https://www.sololearn.com/discuss/687094/?ref=app
4th Jan 2018, 1:35 PM
NezhnyjVampir

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