Provided by: International forum of researchers Students and Academician
Topic: Data Management
Date Added: Aug 2014
Database watermarking is to generate robust and persistent watermark for database. Watermarking for relational databases emerged as a vital solution to provide copyright protection, tamper detection and to maintain the integrity of data. An important area such as payroll, inventory, students' marks, defense and finance requires reliable scheme for checking data alteration and integrity. Relational databases are widely used in commercial applications. Unauthorized changes to database can causes serious consequences and may be significant losses for the organization.