1. A computer implemented method for converting a data model into an in-database analysis model to score data within a database system, the method comprising: converting a data model into an instantiated object model, wherein the converting comprises: parsing the data model in a standard structural format to receive content of the data model; and generating the instantiated object model by instantiating a set of objects defined in a basic object model with the received content of the data model, wherein the set of objects of the basic object model are mapped to structural elements of the data model, and wherein the instantiated object model comprises logic implemented into the data model and suggested arithmetic operations from the data model, and wherein the basic object model corresponds to an algorithm for generating the data model; converting the instantiated object model into the in-database analysis model to be stored in the database system, wherein the in-database analysis model comprises executable commands created in a database native language based on transforming the instantiated set of objects of the instantiated object model to include the logic implemented into the data model and the suggested arithmetic operations from the data model; and storing the in-database analysis model as a stored procedure in a compiled form on a database server part of the database system.