What is a hash cluster?
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Which columns go to the fact table and which columns go the dimension table?
What is hybrid slowly changing dimension?
what is the diffrence between psa and idoc
Is it possible to have more than one row on the same table with the same foreign key?
Are facts same as metrics and dimensions same as measures? If not , please tell the difference?
How can we run the graph?
how to calculate sum(sal) with out using aggregator satge
If two relational tables are connected to sq trans, what are the possible errors it will be thrown?
What is the difference between Oracle Express and Oracle Discoverer?
How many project sources we can create in metadata?
Explain meta data?
Explain the different types of data warehousing?