0 - 1 of 1 tags for environment comparison

Hi,
I need to write a Stored Procedure to compare two Environment's(eg. Dev1_stg with Dev12_stg) Tables, Stored Procedure, UDF, Especially Views. Can any one suggest how can i approach this concept in Stored Procedure? 
I am able to do this comparison for Tables, using Dbc.ColumnsV. but for Stored Procedures, Views?
Thanks!