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If I have table T1 and table T2 T1 has 250 cols and 10,000 rows T2 has 2 billion rows and 10 cols Which one would be Fact table and which one would be Dimension table and why ?
3 9308Post New Extech Data Warehouse General Interview Questions
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Extech Data Warehouse General Interview Questions (1)
What are escalation rules?
What is binding in spring and tell us about the @autowired annotation?
What is the difference between del() and remove() methods of the list?
List about what is work of logistics supervisor?
• What is your weakness?
What is iapxtb structure? Explain its importance
what are confirmed dimension? We alwys give date as a conformed dimension but if it has different format for different contries say YYMMDD for italy and MM-DD-YYYY for france.Then are they not confirmed.
what is the procedure to callibrate temp controller ,pressure controller,etc. suppose a temp controller showing error 1.5 degree centigrate how can i minimize it.
Differentiate between SQL and ORACLE joins and write their syntax.
whether allowances will be included in calculating esi from gross salary
What is $0 bash?
Specify what the information segments utilized by hadoop are?
What is ZooKeeper Atomic Broadcast (ZAB) protocol?
Which is more beneficial: Stateful or Stateless Bean?
What is the syntax to link external style sheet?
