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Raul Garcia's blog

Using a digital signature as a secondary identity to replace Cross database ownership chaining

Posted over 7 years ago

by Raul Garcia - MS
- 5 Comments
In SQL Server 2000, Cross database ownership chaining (CDOC) was a mechanism used to allow access (DML access) to resources on different DBs without explicitly granting access to the resources (such as tables) directly. Unfortunately CDOC is a feature...