Discovery of ETL Automation Using BLACK TOOL

Now a days, many of the organizations invest the cost in data Maintenance to improve the performance of database. Data Maintenance is a complex process in Data warehousing. ETL is a tool which is in critical layer of data warehouse and used to extract the applicable information from different kinds of resources. Its aim is to improve decision making process by giving unique access to several sources. There is a proposed technique called black tool which can make update or modify the details in database without using any queries as well as providing authorization for many users.This paper provides performance and less time consumption using black tool in order to avoid human-dependency errors and work of software configuration and installation.