Oggi vediamo il seguente esercizio di LeetCode a tema SQL:
Write a solution to find all the authors that viewed at least one of their own articles.
Return the result table sorted by author_id.
The …
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SQLLeetCode - 1141 - User Activity for the Past 30 Days I
Oggi vediamo il seguente esercizio di LeetCode a tema SQL:
Write a solution to report the daily active user count for a 30-day period ending on 2019-07-27 inclusively. A user became active on a given …
SQLLeetCode - 1075 - Project Employees I
Oggi vediamo il seguente esercizio di LeetCode a tema SQL:
Write a solution to report the average experience years of all the employees for each project rounded to 2 digit
Return the result table in …