After unpacking the software package that corresponds to your operating system architecture and your database instance type, the installation file SDBINST is available, among others.

SDBINST is a program for the installation or upgrade of the SAP DB software. SDBINST can be used interactively or in the background (with the specification of the appropriate SDBINST options).

• Procedure for UNIX Operating Systems
• Procedure for Microsoft Windows Operating Systems