December 2013
Intermediate to advanced
1872 pages
153h 31m
English
book
Microsoft® SQL Server 2012 Unleashed
by Ray Rankins, Paul T. Bertucci, Chris Gallelli, Alex T. Silverstein
Content preview from Microsoft® SQL Server 2012 Unleashed
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cross db ownership chaining
Type: basic
Default value: 0
You use the cross db ownership chaining option to configure cross-database ownership chaining for an instance of Microsoft SQL Server. This server option allows you to control cross-database ownership chaining at the database level or to allow cross-database ownership chaining for all databases. In other words, when this option is off for the instance, it is disabled for all databases. This server-wide option can be more selectively set at the individual database level. Our recommendation is to turn it off at the server instance level and then explicitly allow cross-database ownership chaining using the SET clause of the ALTER DATABASE statement.