Explain and compare pros and cons of start schemas?
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If RDBMS is halted what will you do ?
Name the five phases that come under MultiLoad Utility.
What is partitioned primary index (ppi)?
What is meant by a Virtual Disk?
What is real time and near real time data warehousing?
What is stored procedure in teradata?
whether Nulls will be counted while doing average? example: we have table column A with following values A -- 5 Null 8 3 Now what is the average of A?
What is teradata?
What is spool space? Why do you get spool space errors?
what is the difference between start schma and Fsldm?
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?
how can i answer for question like teradat architecture in interveiw