Results 71 to 80 of about 6,020 (185)
Portal para el Grupo de Usuarios PostgreSQL de Cuba
Serie Científica de la Universidad de las Ciencias Informáticas, 2019 El desarrollo acelerado de las Tecnologías de la Información y las Comunicaciones y su incorporación definitiva a todas las esferas de la vida ha incrementado exponencialmente el volumen de datos a archivar, requiriéndose mecanismos más eficientes para ...
Yandy Ernesto Cantillo Remis +1 more
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Relational model of a communication network node device for telecommunication systems
Informaciâ i InnovaciiRelevance. Modern development of telecommunication networks requires technologies for constructing an analytical system of operational support of the network using inventory, technological and analytical information on communication nodes for designing ...
A. V. Sinitsyn +3 more
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Quaestiones Geographicae, 2018 The main aim of the study was to introduce a spatial database application for the estimation of changes in shoreline position. The open-source PostgreSQL database system with the PostGIS spatial extension was used as the data store for digitalised ...
Kostecki Robert
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Кібербезпека: освіта, наука, технікаУ роботі проведено комплексне дослідження методів підвищення швидкодії реляційних систем керування базами даних шляхом інтеграції механізмів секціонування та індексування.
Юрій Вічепольський +1 more
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PostgreSQL Essentials covers everything from fundamental architecture to advanced vector database implementations for Large Language Model (LLM) Embeddings. The book's practical approach ensures you'll grasp complex concepts through real-world examples, making even the most challenging database concepts easy to understand.
openaire +1 more source
Query Completion for Small-Scale Distributed Databases in PostgreSQL and MongoDB [PDF]
Database Systems JournalRelational/SQL and document/JSON data stores are competing but complementary technologies in OLAP (On-Line Analytical Processing) systems. Whereas traditional approaches for performance comparison use query execution time, this paper compares two ...
Marin FOTACHE +3 more
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Integrating Fuzzy c-Means Clustering with PostgreSQL
Труды Института системного программирования РАН, 2018 Many data sets to be clustered are stored in relational databases. Having a clusterization algorithm implemented in SQL provides easier clusterization inside a relational DBMS than outside with some alternative tools.
R. M. Miniakhmetov
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Development of a Parallel DBMS on the Basis of PostgreSQL
Труды Института системного программирования РАН, 2018 The paper describes the architecture and the design of PargreSQL parallel database management system (DBMS) for distributed memory multiprocessors. PargreSQL is based upon PostgreSQL open-source DBMS and exploits partitioned parallelism.
C. S. Pan
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Integrating Postgresql and R: Open-Source Tools For Processing and Reporting Monitoring Data
Quaestiones GeographicaeEnvironmental monitoring requires effective data collection, management and presentation. With the increasing amount of monitoring data, it is becoming increasingly important to develop tools for effective data management and visualisation.
Kruszyk Robert +3 more
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Development of a database for efficient management of gas stations
International Journal of Advanced StudiesBackground. Modern gasoline stations face a number of challenges related to data management, inventory accounting, and customer service. Traditional accounting and management methods are often inefficient, resulting in increased time spent on processing ...
Gulnara A. Gareeva +4 more
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