英文:
SQL practice and solve exercises
问题
最近，我开始学习SQL，并寻找练习和解决练习题的方法。
我搜索过，但没有找到任何好的练习题可解决，它们都很简单，不复杂。
有人知道我可以在哪里练习和解决SQL中复杂的练习题吗？
请给予建议。
谢谢。
英文:
Recently, I started learning SQL, and I am looking for ways to practice and solve exercises.
I searched, but I did not find any good exercises to solve, they were easy and not complicated .
Did anyone know where I could practice and solve complicated exercises in SQL ?
Please advise.
Thanks
答案1
得分: 1
以下是要翻译的内容：
"Finding to learning basics of Sql commands is available in many sites. So i am sharing basics, intermediate and advance sql resources.
- https://www.geeksforgeeks.org/30-days-of-sql-from-basic-to-advanced-level/
- https://bytescout.com/blog/20-important-sql-queries.html
- https://www.1keydata.com/sql/advanced.html
- https://towardsdatascience.com/twenty-five-sql-practice-exercises-5fc791e24082
- https://learnsql.com/blog/ways-to-practice-sql-online/
- https://www.sqlshack.com/learn-sql-sql-query-practice/
- https://www.w3resource.com/sql-exercises/"
英文:
Finding to learning basics of Sql commands is available in many sites. So i am sharing basics, intermediate and advance sql resources.
- https://www.geeksforgeeks.org/30-days-of-sql-from-basic-to-advanced-level/
- https://bytescout.com/blog/20-important-sql-queries.html
- https://www.1keydata.com/sql/advanced.html
- https://towardsdatascience.com/twenty-five-sql-practice-exercises-5fc791e24082
- https://learnsql.com/blog/ways-to-practice-sql-online/
- https://www.sqlshack.com/learn-sql-sql-query-practice/
- https://www.w3resource.com/sql-exercises/
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