Is it compulsory to write sql code in all capital letters?

Answer 1

Sql is not case sensitive so it doesnot matter in which case u write it but it is good practise to write the queries command like create,delete,insert in capital letter

Answer 2

ok thanx got it

Answer 3

NO. You can even use CAPS(or not) in field names or table names. But it's a convention to use CAPS for any SQL keywords and small cases for tables and field names and for similar entities too.

Answer 4

It is not