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Related lectures (32)
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Semantic Modelling: Tabular Data and RDF
Introduces semantic modelling through tabular data and RDF, covering relational databases, schema migration, future-proof schemata, SPARQL querying, and metaknowledge limitations.
Relational Algebra Equivalences: Optimization Techniques
Explores relational algebra equivalences for optimizing query performance through efficient tuple generation and join operations.
OLAP Data Model: Multidimensional and Relational Approaches
Explains OLAP data models, focusing on multidimensional and relational approaches.
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.
Relational vs NoSQL: Evolution and Comparison
Explores the historical debate between relational and non-relational data models, covering key characteristics and examples of each.
Learning Models over Relational Databases
Explores learning models over relational databases, emphasizing prediction quality and the importance of structure-aware learning.
Querying a database: the SQL language
Covers the SQL language for interacting with databases through structured queries, including selecting, filtering, aggregating, and sorting data.
Data: Clouds and Things
Covers the fundamentals of data, cloud storage, and the Internet of Things.
Database Management Systems: Overview
Covers database management systems principles, design, implementation, and storage options like flat CSV files.
