What is dimensional modeling?
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How does hashing happens in teradata?
What is collect State in Teradata ? what it use and how it works??
What is teradata? Also, list out some of the primary characteristics of teradata.
How many macros we can create inside a macro
What is the purpose of indexes?
In which phase of the Active Data Warehouse evolution do you use data to determine what will happen?
What is a level of granularity of a fact table?
Why Multiload does not supports USI and supports NUSI?
What are the different design perspectives used in teradata?
Explain the term 'foreign key' related to relational database management system?
tomorrow i have interview in infosys.can someone pour any suggestions or any interview questions. thank you
what is sysdba and sysdbc ? which has high priority ?