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 ...
An authority that relates to a request for a type of access to data. access profile In role-based management, an entry in an access policy. access token An object that contains security information for a process or thread, including the identity and privileges of the user account that is as...
A format for storage or transmission of binary data in which the most significant value is placed first. See also little endian. binary format Representation of a decimal value in which each field must be 2 or 4 bytes long. The sign (+ or -) is in the far left bit of the field, an...
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, ...
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. ...
It is a class library for editing bytecodes in Java; it enables Java programs to define a new class at runtime and to modify a class file when the JVM loads it. License: Apache 2 or LGPL or later 2.1 or Mozilla Public License 1.1.. ADT4J - This library implements Algebraic Data ...