Re: BitMap Join Indexes -- extracting the DDL

From: Michael Möller <m2_at_email.dk>
Date: Fri, 26 Mar 2004 00:48:27 +0100
Message-ID: <40636FCB.5D87C68A@email.dk>

Hemant K Chitale wrote:

> However, we find that we are unable to get the BMJI definitions out, either by
> querying USER_INDEXES or USER_IND_COLUMNS or using DBMS_METADATA.GET_DDL

ALL/DBA/USER_JOIN_IND_COLUMNS describes the join conditions of bitmap join indexes to which you have access.

Dont know about the failure of DBMS_METADATA.

And sorry - I didnt test the above, so I'm just quoting from memory, aided by the manual. They have both been known to be wrong before ;-)

M-square

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Received on Thu Mar 25 2004 - 17:48:02 CST