Webi and Universe

Universe is a file that contains the following content:
Connection parameters for 11 or more database middleware.
2 A SQL structure called an object that maps to the actual SQL structure in the database, such as columns, tables, and database functions. Where objects are grouped by class. The user can see both the object and the class.
3 tables and connected patterns used in the database. Objects are built from a database structure that is contained in a pattern. The pattern can only be used by the developer, and the user cannot see the pattern.

WEBI the parameter passing method, go to address:

Http://www.cnblogs.com/hanmos/archive/2013/05/17/3084359.html

Webi and Universe