List some MySql advantages and disadvantages?

Advantages of using Mysql in compared to Orcale

• MySQL is a free, fast, reliable, open source relational database while Oracle is expensive, although they have provided Oracle free edition to attract MySQL users.
• MySQL uses only just under 1 MB of RAM on your laptop while Oracle 9i installation uses 128 MB.
• MySQL is great for database enabled websites while Oracle is made for enterprises.
• MySQL is portable.

Disadvantages of MySql.

• MySQL is not so efficient for large scale databases.
• It does not support COMMIT and STORED PROCEDURES functions version less than 5.0.
• Transactions are not handled very efficiently.