- 2
How do I master sql?
2 ответов
+ 37
yes , by doing many queries and different types of question , u will get to know when errors come in output & how to get desired output according to the condition specified
+ 5
Practise a lot of questions by h̶a̶c̶k̶i̶n̶g̶ w̶i̶t̶h̶ S̶Q̶L̶ practising managing databases with SQL