Dynamic filtering is a technique that filters out unnecessary data in advance during the database query process. The core ...

For a long time, companies have been using relational databases (DB) to manage data. However, with the increasing use of ...

Query processing and optimization are critical components of database management systems (DBMSs), as they directly influence the efficiency and performance of data retrieval operations.

Resource Description Framework (RDF) query processing and optimization underpin the efficient retrieval and manipulation of data within vast, interconnected datasets. At its core, these ...

This course covers advanced topics in database management systems, including query processing and optimization, indexing, transaction management, data warehousing, data mining, etc. It also covers ...

Relational calculus. Query processing and optimization. Transaction processing: failure, recovery, and concurrency. Database security. Logic-based systems. Parallel, distributed, and client/server ...

Performance Tuning and Query Optimization for Big Data Management The substantial increase of real-life applications creates a large scale of ever-increasing raw heterogeneous data nowadays, ...

On Monday the 19th of April 2021, M.Sc. Chao Zhang will defend his doctoral thesis on Performance Benchmarking and Query Optimization for Multi-Model Databases. The thesis is related to research done ...