A comparative analysis of the performance of typical spatial queries for database management systems based on various data models, including multi-model ones, is carried out. The dataset on which the comparison is performed is presented in the form of three blocks of OpenStreetMap vector data ...
database management system (DBMS) See database manager. database manager A program that manages data by providing centralized control, data independence, and complex physical structures for efficient access, integrity, recovery, concurrency control, privacy, and security. database request module (DBRM)...
A“database”, as used in this disclosure, means any combination of software and/or hardware, including at least one application and/or at least one computer. The database may include a structured collection of records or data organized according to a database model, such as, for example, ...
Orientdb OrientDB is the first Multi-Model DBMS with Document & Graph engine. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing, Reactive Queries and has a small memory footprint. OrientDB is licensed with Apache 2 license and the development is...
The course is appropriate for graduate students in software systems and for advanced undergraduates with strong systems programming skills. Assignments Lecture Videos Readings 15-445/645 Database Systems Carnegie-Mellon University This course covers fundamental topics of DBMS, compared to CMU 15-721. ...