What are the different methods ot loading a dimension table? A fact table etc?
No Answer is Posted For this Question
Be the First to Post Answer
Why does varchar occupy 2 extra bytes?
How do you Generate sequence at the time of Display?
Explain the meaning of Amp?
Can any one please provide me practical example of How to do the performance tuning in Query??
Why are oltp database designs not generally a good idea for a data warehouse?
how many modules are there in telecome domain?how to explain the architecture?
What is the difference between fastload and multiload? Which one is faster?
Mention the procedure via which, we can run Teradata jobs in a UNIX environment.
What's the difference between timestamp (0) and timestamp (6)?
What are the different design perspectives used in teradata?
A Query was run fine earlier. It is not running properly now. what are proactive steps you can take as a dba ?
In which phase of the Active Data Warehouse evolution do you use data to determine what will happen?