The MySQL can run on Unix , window, and Mac OS. MySQL is used for the net applications as it provides lovely speed and is secure. MySQL was developed to manage huge volumes of information at high speed to overcome the issues of existing solutions

MySQL is reliable & high performance relational database management technique. It can used to store lots of GB’s of information in to database.

MsSQL

MsSQL(Microsoft Structure Query Language) is a Relational Database Management System. MsSQL is database management software like Microsoft Access.

MsSQL is a database management system produced by the team at Microsoft.

It supports a superset of Structured Query Language SQL, the most common database language. With dedicated hosting there perhaps and a few more fees to pay to get use of it but it does stand up to all the rest as a great database setup to work with.

MsSQL is a collection of tables with typed columns.
N/A Non-system processes like mssql.exe originate from program you installed on your technique. As most applications store information in your system’s registry, it is likely that your registry has suffered fragmentation and accumulated harmful errors.

Oracle

Oracle database is an object Relational Database Management System produced and marked by Oracle Corporations.

Oracle is made up of a set of processes walking in your operating process. These processes manage how information (Data) is stored and the way it is accessed. I will cover these processes in detail in the future but for now they need to understand that Oracle is a program that is walking in the background, maintaining your information for you & figuring out where it ought to go on your hard drive.

The Oracle RDBMS stores information logically in the type of table spaces & physically in the type of information files .Table spaces can contain various types of memory segments, such as Information Segments, Index Segments, etc. Segments in turn comprise or more extents. Extents comprise groups of contiguous information blocks. Information blocks form the basic units of information storage.