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Re: A new approach to storing ordered hierarchical data in RDBs.

From: Neo <neo55592_at_hotmail.com>
Date: 21 Nov 2006 10:48:31 -0800
Message-ID: <1164134911.741817.129340@j44g2000cwa.googlegroups.com>


> ... new approach to storing ordered hierarchical data in RDBs.

In the employee/manager hierarchy, currently Marie has one manager (Allen). If Marie, later has two managers (Allen and Adams), how will the solution handle this. Will the query return Marie once or twice? Should the query return her once or twice?

In your opinion, what is a descriptive (but short) name for a function that returns members/elements of a hierarchy? Any of the below?

fSelectTransitive
fSelectRecursively
fGetHierMember
fGetHierElm Received on Tue Nov 21 2006 - 12:48:31 CST

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