Explain the difference between filter and conditin?
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Explain what is partitioning? What are the types of partitioning?
What is the difference between a primary and secondary actor in use case modeling?
What is bi?
Explain meta data?
what are the others of "bad files" and "discard files" when using sql*loader?
Explain about core dimension, balanced dimension, and dirty dimension?
What are the differences between star and snowflake schema?
Explain er diagram?
Theare is a Database In analysis services,How we will specify the fact table.(i.e whether we will create the measure objects for the fact tbl.) or it will reside insde the database.
explain about dirty dimension?
How do we design a universe?
Explain why are oltp database designs not generally a good idea for a data warehouse?