What ype of screws hold the casing together, what is the actual size of the thread
Need to know what type of thread and size of screws holding casing together on G4 Power Book, 17" Thankyou, English Man
A tad late here...
Storage sizes of REF attributes are described here:
[Design Considerations for REFs - Storage Size of REFs|http://download.oracle.com/docs/cd/E11882_01/appdev.112/e11822/adobjdes.htm#i452226]
The size of your REF attribute (or element, in your case) will depend on whether it is primary key-based or system-generated, whether it is scoped or not, and whether it carries with it a rowid hint. The overall size of your VARRAY attribute as it grows will also depend on whether you allow null REF values or not, but essentially will be the size of your REF multiplied times the number of elements in your VARRAY (plus a small, constant amount of storage for internal housekeeping, both for the attribute and for each element).
You could try the VSIZE function as an appromixation...
[Oracle® Database SQL Language Reference - VSIZE|http://download.oracle.com/docs/cd/E11882_01/server.112/e17118/functions233.htm#SQLRF06162]
Hope it helps...
Gerard
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