Model Data - Best Practices Which of the following are best practices to follow when finalizing a star schema data model? (Select all that apply)Review LaterHide the foreign key on the many-side of a relationshipSet the sort order of columns where applicableSet the data categories of columns where applicableHide numeric columns that drive DAX measures

Which is a bottom-up approach to database design that design by examining the relationship between attributes: (ELITMUS)Options: Pick one correct answer from belowFunctional dependencyDatabase modelingNormalizationDecomposition

Which is a bottom-up approach to database design that design by examining the relationship between attributes:Select one:a.Normalizationb.Decompositionc.Database modelingd.Functional dependency

Question 3What’s the correct order for using a model? 1 pointSplit the data into training and test sets, fit the model on the train set, evaluate model accuracy.Clean the data, split the data into training and test sets, fit the model on the train set, evaluate model accuracy.Split the data into the training and test sets, fit the model on the train set, clean the data, evaluate model accuracy.Clean the data, fit the model on the entire dataset, split the data into training and test sets, evaluate model accuracy.

________________ is the most commonly used and data model for Analytical Information Systems. A. StarFlake schema. B. Fact tables with surrogate keys. C. Star schema. D. Entity relationship (ER) model. E. Snowflake schema.

Which is a bottom-up approach to database design that design by examining the relationship between attributes:OptionsNormalizationFunctional dependencyDatabase modelingDecomposition