1. A computer-implemented method for integrating at least one analytical or modeling driver into an existing business analytic environment, the method comprising: creating, by computing system including at least one memory device and at least one processor connected to the memory, a BAMS (Business Analytics and Mathematical Sciences) driver, the BAMS driver loading a real database driver and redirecting a request from a client application to the real database driver; generating, by the computing system, an extension driver, the extension driver for providing an interface to a data modeling or processing software and for converting the interface from a software environment compiled by a programming language to another software environment targeted to another programming language, the extension driver extending or overriding functionalities of the BAMS driver, wherein the created BAMS driver and the generated extension driver are implemented in the existing business analytic environment without any change made on the existing business analytic environment.