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--- mds:dsd:2024 [07/09/2025 alle 08:49 (12 mesi fa)] – creata Salvatore Ruggieri
+++ mds:dsd:2024 [26/08/2026 alle 12:41 (6 giorni fa)] (versione attuale) – [Previous years] Salvatore Ruggieri
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 ====== Decision Support Systems - Module I (6 ECTS): Decision Support Databases A.Y. 2024/25 ======
-This is the first module of [[mds:dss:start|Decision Support Systems]] (801AA, 12 ECTS), previously called [[mds:dsd:2021|Decision Support Databases]] (662AA, 6 ECTS).
+This is the first module of [[mds:dss:start|Decision Support Systems]] (801AA, 12 ECTS), previously called Decision Support Databases (662AA, 6 ECTS).
 The module presents the main approaches to the design and implementation of decision support databases, and the characteristics of business intelligence tools and computer based information systems used to produce summary information to facilitate appropriate decision-making processes and make them more quick and objectives. Specific attention will be paid to themes such as conceptual and logical Data Warehouses design, data analysis using analytic SQL, algorithms for selecting materialized views, data warehouse systems technology (indexes, star query optimization, physical design, query rewrite methods to use materialized views). A part of the course will be dedicated to a collection of case studies.
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-=====Previous years=====
-  * [[mds:dsd:2023|Decision Support Databases  A.Y. 2023/24]]
-  * [[mds:dsd:2022|Decision Support Databases  A.Y. 2022/23]]
-  * [[mds:dsd:2021|Decision Support Databases  A.Y. 2021/22]]
-  * [[mds:dsd:2020|Decision Support Databases  A.Y. 2020/21]] (special edition)