Can we take collect stats on Dervied Tables and Volitable
tables,
What is Golabal Temporary table what is the use of this
Golabal Temporary table ,When we create any kind table in
Teradata it will show in Golabal Temporary table

Answer Posted / ankal

As Per my knowledge i am expecting this is true.Anybody got better answers plzzzz post.

No.Not possible to take collect stats on Derived Volitable because this tables structure will not store in data dictionary it will store in spool space so not possible to take collect stats on this tables.But possible to take collect stats on Global Temporary table because this table structure will store in DD(data dictionary)

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