Data Perturbation: Protecting Privacy in Database Systems

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Explores indexing in database systems, covering storage, files, and efficient data retrieval techniques using various types of indexes.

Privacy-preserving data publishing: Challenges and Solutions

Explores challenges in privacy-preserving data publishing, including k-anonymity and synthetic data solutions.

Query Operators: Part 1

Explores query processing steps, physical plans, pipelined execution, and hashing for projections and joins.

Data Wrangling with Hadoop

Covers data wrangling techniques using Hadoop, focusing on row versus column-oriented databases, popular storage formats, and HBase-Hive integration.

Data Streams and Approximation

Explores data stream management, real-time analytics, data stream models, and processing challenges.

Database Management Systems: Fundamentals

Introduces the fundamentals of database management systems, covering relational model, storage options, data integrity, queries, and data manipulation languages.

SQL Client-Server Architecture + IDE

Covers the architecture of a typical DBMS and SQL interfaces like SQL Developer and DataGrip.

Privacy technologies and data protection

Explores privacy importance, PETS, anti-surveillance technologies, and the SwissCovid case study.

Data Protection Laws in Switzerland

Covers Swiss data protection laws, including the Federal Data Protection Act and the roles defined in the legislation.

Iterator Model: Query Processing in Database Systems

Explores the iterator model in query processing for database systems, focusing on tuple-at-a-time execution and interpreted expression evaluation.