Explain the term 'foreign key' related to relational database management system?
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which join mostly use in realtime?
Please tell me a query to find the Primary key,Foreign key,primary Index,PPI for the Database?
what is the query for retrieve the unique values(not display the duplicates values) from single table?
What are the available primary index types in teradata.
why use references rather than pointers in the public api, particularly for arguments which are modified?
What is the maximum number of dml can be coded in a multiload script?
Difference between inner join and outer join?
What are the various indexes in teradata?
Explain the new features of teradata?
what is referential constraints?how do you implement RI in teradata?
What do high confidence, low confidence and no confidence mean in explain plan?
can we have an unconnected lkp to lookup a DB2 record against a Teradata record?
Teradata 
