I am practicing to use SQL. What app or page can i find to access SQL for practice?

CodePudding user response：

You can practice to use sql by this page.

Please check this url.

W3schools Sql Practice

Regards.

CodePudding user response：

You can exercise sql on this site.

http://sqlfiddle.com/.

And you can also use w3school.

W3school.com is most popular site.

I often used to develop using this site.

Here is link

https://www.w3schools.com/sql/default.asp

CodePudding user response：

I recommend here for postgresql and example questions https://pgexercises.com/,

and here for simulation with various open source sql engines http://sqlfiddle.com/.