What is a node in teradata? Explain

952

In BTEQ, how are the session-mode parameters being set?

1098

What is the difference between fastload and multiload?

1305

How can you track login parameters of users in teradata?

1138

What is the function of parser component in teradata?

1047

Why are oltp database designs not generally a good idea for a data warehouse?

1007

What are the functions involved in shared information architecture?

1034

Can we collect statistics on multiple columns?

997

Which is more efficient group by or distinct to find duplicates?

1048

How would you load a very large file in teradata in general? What utility would you use for it? Why?

1049

Mention a few of the ETL tools that come under Teradata.

1030

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

943

if collect stats but it show low confidence why?

1635

Can we have two time dimensions in a schema(either star or snow flake)? For ex if we want joining date of employee and if we want today's sales with time whether can we have two time dimensions for accommodating above tasks?

2056

During the Display time, how is the sequence generated by Teradata?

985