⟩ Tell me have you ever sold illegal drugs?
If you have ever sold drugs, don't count on getting hired.
If you have ever sold drugs, don't count on getting hired.
Explain me what is a role-playing dimension?
Tell us what is data mart?
Tell me which schema is better – star or snowflake?
Can you tell me what is SCD?
Can you explain me what is dimension?
What is slowly Changing Dimension (SCD)?
Explain me what is the difference between OLTP and OLAP?
What is the conceptual model?
What is role Playing Dimension?
Please explain what is dimensional modeling?