⟩ Code the tables statement for a single-level (most common) frequency?
one level: tables a b c;
one level: tables a b c;
Tell me what are the types of SCD?
Tell me what are the key features of chameleon that separates it from other algorithms?
Tell me what are the approaches used by Optimizer during execution plan?
What is semi Additive Measures?
Tell me what is data mart?
Explain what are the steps to build the datawarehouse?
Please explain what is Datamart?
Explain me whether Dimension table can have numeric value?
Do you know what is BUS Schema?
Tell us what is the difference between View and Materialized View?