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OLAP Data Model: Multidimensional and Relational Approaches
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Relational Databases: Fundamentals and ACID Properties
Covers relational databases, transactions, and data consistency in the context of historical database typologies.
Relational Databases: Fundamentals
Covers relational and spatial databases, including storage, management systems, ACID properties, historical typologies, primary and foreign keys, and spatial functions.
Relational Algebra and SQL: Foundations of Database Management
Introduces the relational model and relational algebra, focusing on SQL and its operations for effective database management.
Data Modeling: Concepts and Applications
Introduces data modeling concepts, SQL usage, and Pandas library applications for efficient data processing.
OLAP Queries: Aggregations, Cube Operator, and Optimizations
Explores OLAP queries, cube operator, super-aggregates, and optimization techniques.
Database Systems: Overview
Introduces database systems, covering DBMS ecosystem, relational model, course overview, prerequisites, course outline, grading scheme, projects, and teaching methods.
Relational Databases: Summary
Concludes the exploration of relational databases and introduces database management systems.
Relational Databases: Summary
Covers relational databases and database management systems basics for upcoming lessons.
Knowledge Representation: Semantics and Data Structures
Explores knowledge representation, data structures, semantics, and the challenges of searching for data on the web.
Data Warehouses and Decision Support Systems
Explores views in data warehouses, materialization tradeoffs, top-k queries optimizations, and the impact of column stores.
