What is the difference between Global Temporary table and Volatile Table in Terdata?...

 

Global Temporary Table

Volatile Table

It will use Temp Space

It will use the spool space

User Session based…Once the user session is ended then table will be dropped.

The GTT definition will in data dictionary.

User Session based…Once the user session is ended then table will be dropped.

VT definition will not be in Data Dictionary.

You can implement the alert mechanism in GTT

You can’t use the alert mechanism in VT

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