Re: user defined column functions?

From: dlperdue <>
Date: Tue, 11 Mar 2003 19:20:17 +0000
Message-ID: <>

Oracle 9 current supports User-Defined Aggregates (UDAGs in Oracle-speak). See 88856/c14ordb.htm#437280

Microsoft is planning to implement them (UDAggs in MS-speak) after Yukon and the integration of the .NET CLR with the SQL Server engine. See

IBM has funded research through UCLA on this (UDAs in IBM-speak), although with the backlog of clean-up work needed in DB2 to fully transition from the mainframe legacy, its not clear when this might be implemented. See

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