Indexes are available on the Siebel base tables to improve performance and also to maintain the data integrity. The purpose of adding index is to help the database to search records quickly and efficiently.
Siebel Application Deployment Manager is not designed to deploy changes made to the configuration of enterprise parameters, servers, and components.These changes can be made either through the server management screens and views in the Siebel Web
In a nutshell a database index is an auxiliary data structure which allows for faster retrieval of data stored in the database. They are keyed off of a specific column so that queries like “Give me all people with a last name of ‘Sam’” are fast.