Method and system for verifying the integrity of a

专利名称：Method and system for verifying the

integrity of a database

发明人：Damon Gerard van Opdorp申请号：US10614527申请日：20030707公开号：US07343377B1公开日：20080311

专利附图：

摘要：A method for verifying the integrity of a database for use by an application. Aprocess is applied to obtain () initial schema metadata () from the database (). As areference a reduced representation () is created () from the initial schema metadata ()

using an algorithm such as a hash function. The reduced representation is stored (),preferably within the application. During execution of the application, the same process isapplied to obtain () current schema metadata () from the database (). A second reducedrepresentation () is created () from the current schema metadata () using the samealgorithm. The reduced representation () created as a reference is compared () with thesecond reduced representation (). The result () of the comparison determines executionof the application. A system for implementing the method is disclosed. A system forverifying for a plurality of applications the integrity of one or more databases is alsodisclosed.

申请人：Damon Gerard van Opdorp

地址：New Zealand NZ

国籍：NZ

代理人：Richard J. Gregson

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