Abstract: A method for non-recursive data driven parameter evaluation within an information management system (e.g., a relational database management system, RDBMS). Parameters are attributes within an RDBMS system whose value can be modified to influence the manner in which a database environment responds. Depending on the character of the data within a database environment or the hardware resources allocated to the database, the parameter values have a large influence on the performance efficiency of the database. For instance, a parameter value may influence the memory size of certain data storage areas within a database environment and, if set too small, can cause an inefficiently large amount of input/output accesses to occur as data is moved in and out of disk storage. Also, many parameters are data dependent on other parameters. The novel system presents an automated system for evaluating parameters using a non-recursive evaluation process.