Instead of the snowflake model, write about the pros and cons of the star schema. Which one deviates more?
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- Instead of the snowflake model, write about the pros and cons of the star schema. Which is more unusual?You might outline the advantages and disadvantages of employing the star schema instead of the snowflake paradigm. Which one strays from the norm the most out of the two?With neat diagram, explain the iterative process of calibrating a model.
- Write out the advantages and disadvantages of using the star schema rather than the snowflake model. Which one is more atypical than the other?3. Naïve Bayes Models Describe a classification task from your experience and represent it as a Naïve Bayes model. Make sure to explicitly specify both the labels and the features. You do not need to specify the values of the parameters (those would come from data!). To what extent are the independence assumptions made by a Naïve Bayes model reasonable in your task?Do out some study on the benefits and drawbacks of using either the snowflake or the star schema. Which one is more abnormal than the other one in comparison?
- Strongen a weak entity set by adding primary key attributes. Please explain our choice's overlap.Analyze the diagram bellow and transform it from conceptual model to a logical model using the textual notation. You must represent it by respecting the following textual notation. Table name: is represented by the first word in capital letters in front of the parentheses. i.e. TABLE ();Columns name: are inside the parentheses separated by commas. i.e. (column1, column2);PK: Stay with the column which is the primary key. i.e. TABLE (column1 (PK), column2);FK: Stay with the column which is the foreign key. i.e. TABLE (column1 (PK), column2, column3 (FK));CPK: Stay with the column that makes up the composite primary key. i.e. TABLE ((column1, column2 (CPK)), column3);. What are the distinctions between smooth models and layered models when it comes to VES modeling?
- Boehm's Spiral Model is notable because: it resulted in the creation of the Unified Modeling Language. it explicitly incorporates risk. it discourages iteration.. I'm confused about the distinction between a smooth model and a layered model when it comes to VES modeling.What exactly is the difference between a smooth model and a layered model in terms of VES modeling?