CDW110 EXAM QUESTIONS WITH CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) ALREADY GRADED A+||NEWEST 2024

CDW110 EXAM QUESTIONS WITH CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) ALREADY GRADED A+||NEWEST 2024 MURRAY CHAPTER 1. (Reviewing the Chapter) What are the differences between a normalized and dimensional data model? ANSWERIn a normalized data model, the focus is on not repeating data, which reduces the size of the database. In a dimensional data model, the focus is on ease of reporting and uses the star schema, which focuses on a central fact table pertaining to a reportable event and surrounding dimension tables providing context for the event. CONTEXT...It gives CONTEXT CHAPTER 1. (Reviewing the Chapter) Briefly define the roles of the Caboodle report writer, administrator, and developer. ANSWER· The Caboodle report writer queries data that already exists in the database. They use their knowledge of the tools and the source database(s) to conduct research into the necessary data points required for a given report. · The Caboodle administrator uses the Caboodle Console to manage and monitor the ETL process. They troubleshoot ETL errors and handle configuration steps for the database. · The Caboodle developer designs custom DMCs (Data Model Components) and writes SSIS packages to bring additional data into