What are the differences between MySQL and Oracle databases. I know both are RDBMS, both use SQL as Query language and both are developed by Oracle. So what are the differences between these two technically?
Mysql and Oracle are both RDMS. oracle not develop MySQL he purchase it. Both are same just syntax diffrence like for limit rows in mysql
select * from tbl limit 1
SELECT * FROM tbl WHERE ROWNUM <=1;
mysql is open source and oracle is paid.for more diffrence in query you can see here