⟩ What are the two repeating frame always associated with matrix object?
One down repeating frame below one across repeating frame.
One down repeating frame below one across repeating frame.
Do you know what Is INNER JOIN?
Explain me what are the responsibilities of a Data Analyst?
Tell me what is Data Cleansing?
Tell us what is the difference between Data Mining and Data Profiling?
Do you know what is a subquery?
Tell me how often should you retrain a data model?
Explain data Modelling?
Tell me what are the differences between primary and foreign keys?
Tell me what is the criteria to say whether a developed data model is good or not?
Explain me what is self JOIN?