1.what is activity count?
2.what is skew factor?
how it's working explain brefily
Answer Posted / anjum
one question please....how do we load firsr five record
through mload?
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Describe the between keyword in teradata?
Briefly explain each of the following terms related to relational database management system (rdbms) – database, tables, columns, row, primary key and foreign key.
Can you connect multiload from ab initio?
What is spool space?
Backup Script was blocked you are unable to archive the data now. how do you analyze it and where do you identify ?
In a table can we use primary key in one column and in another column both unique and not null constrains.if yes how?
What tools would you use for that?
Comment whether bottleneck is an error or not.
Explain teradata architecture in detail with a diagram.
How does hashing happens in teradata?
Explain and compare pros and cons of snow flake schemas?
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Why are oltp database designs not generally a good idea for a data warehouse?
What is the difference between fastload and multiload?
Explain the new features of teradata?