Is SQL and MS SQL same?

What is difference between T-SQL and MS SQL?

MS SQL is simply a short version of the (complete) product name Microsoft SQL Server . (Similar to "MS Office", "MS Windows" or "MS Access"). T-SQL is the SQL dialect that the product Microsoft SQL Server is using - and is short for "Transact-SQL" (thanks Aaron for reminding me!)

Is Microsoft SQL same as MySQL?

Both MySQL and SQL Server, both are relational database management systems or RDBMS. MySQL is open source and is free to use whereas SQL Server is licensed product of Microsoft. Following are the important differences between MySQL and SQL Server.

Is MS SQL and Oracle SQL same?

Although both systems use a version of Structured Query Language, or SQL, MS SQL Server uses Transact SQL, or T-SQL, which is an extension of SQL originally developed by Sybase and used by Microsoft. Oracle, meanwhile, uses PL/SQL, or Procedural Language/SQL.

Which is better MS SQL or MySQL?

In terms of data security, the SQL server is much more secure than the MySQL server. In SQL, external processes (like third-party apps) cannot access or manipulate the data directly. While in MySQL, one can easily manipulate or modify the database files during run time using binaries.