Explain the term 'primary key' related to relational database management system?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Teradata Interview Questions

Give the sizes of SMALLINT, BYTEINT and INTEGER.

0 Answers  


Explain teradata utilities. What is multiload, fast load, tpump?

0 Answers  


Different phases of multiload?

0 Answers  


Hi frnds...can any one help me regarding this que.. We have column in a table name it as C1 WHICH CONTAIN ALPHANUMERIC AND NUMERIC VALUES. C1 2A 2B 2V 2H 1 2 3 4 5 i want to retrive numeric values like 1,2,3,4,5 How we can get Plz let me know.Thanks in advance

4 Answers   IBM,


how many modules are there in telecome domain?how to explain the architecture?

0 Answers  






How do you create tables? Exact syntax, and create profiles, users in teradata?

0 Answers  


What is the purpose of upsert command?

0 Answers  


If the PMON is not working then how do you manage and monitor all processes, resources and sessions etc.

0 Answers  


write lock is compatiable with which type of lock?

6 Answers   Infosys,


What is stored procedure in teradata?

0 Answers  


How many macros we can create inside a macro

1 Answers   Wipro,


What happens when a node suffers a downfall?

0 Answers  


Categories