There are not a lot of prerequisites here other than what it takes to install SQL Server and Management Studio..

Computer Requirements to install SQL Server and Management Studio

• 1.8 GHz or faster x86 processor.
• Minimum 2 GB of RAM.
• Minimum of 2 GB up to 10 GB of available space.
• OS. Windows 8.1 (64-bit) or Windows 10 (64-bit) version 1607 (10.0.14393) or later.

To succeed, you will need a desire to learn.