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 / humayun

yes we camn collect statistics on globaltemporary table
wher as we cant on derived and volatile because these table
will be created under spool mempory.and global tempoary
tables will be created to get the intemediate results this
table will be created and dropped as part of the query.

Is This Answer Correct ?    0 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are the updated features of teradata?

585


What is the use of stored procedures in teradata?

569


Explain the most common data types used in teradata?

593


What is node? How many nodes and amps used in your previous project?

675


What's the difference between timestamp (0) and timestamp (6)?

640






Syntax for case when statement?

613


What are the frequently used data types in teradata?

603


How to view every column and the columns contained in indexes in teradata?

591


What are the various indexes in teradata? How to use them? Why are they preferred?

598


What is the purpose of upsert command?

595


What are the functions performed by bynet?

611


Explain teradata architecture?

637


What are the joins in teradata and how many types of joins are there in teradata?

576


What are teradata utilities?

590


What are the various indexes in teradata? How to use them?

570