Please help me understand this statement:
A database in MySQL is a schema in Oracle.
I have just started to use Oracle and I find it different from other RDBMS softwares I have used like MSSQL, MySQL and Derby.
For example to create a database, when I use
create database ghazals, it throws an error:
ERROR at line 1: ORA-01501: CREATE DATABASE failed ORA-01100: database already mounted
Also, commands like
show databases do not work here.