Reason why oracle is case sensitive?

Question

Is there a reason why Oracle is case sensitive and others like SQL Server, and MySQL are not by default?

I know that there are ways to enable/disabl

Answer 1

For some applications case-sensitivity is important and for others it isn't. Whichever DBMS you use, business requirements should determine whether you need case-senitivity or not. I wouldn't worry too much about the "default".