Subject | RE: [IB-Architect] SQL Statement Depandance Mapping |
---|---|
Author | Claudio Valderrama C. |
Post date | 2000-06-28T07:53:54Z |
What's the idea?
Aren't PLANs the reflection of the internal dependencies that the optimizer
walked?
How different is a dependency map?
C.
Aren't PLANs the reflection of the internal dependencies that the optimizer
walked?
How different is a dependency map?
C.
> -----Original Message-----
> From: Daniel_Work@... [mailto:Daniel_Work@...]
> Sent: Martes 27 de Junio de 2000 21:42
>
> I'm not really interested in dependencies between objects with in the
> database (tables, SPs, etc). What I am interested in is the
> dependencies of
> embedded or dynamic SQL (SELECT, UPDATE, DELETE). The query engine must
> discover these dependencies the first time the statement is prepared. The
> data from the query engine could be used to build dependency maps.