1. A method of initializing a multi-tenant database, the method comprising the steps of: executing a trial of a legacy initialization tool on a trial database; capturing database statements issued by said legacy initialization tool during said step of executing a trial; capturing trial execution results of said database statements; executing said legacy initialization tool on a multi-tenant database; intercepting said database statements issued by said legacy initialization tool during said step of executing said legacy initialization tool on said multi-tenant database; and executing a mock of intercepted database statements corresponding to types of said database statements, types of tables involved in said database statements, and said trial execution results of said database statements, wherein at least one of the steps is carried out using a computer device.