Results 231 to 240 of about 49,363 (264)
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IEEE International Conference on Data Engineering
High-dimensional vector data is gaining increasing importance in data science applications. Consequently, various database systems have recently been developed to manage vector data.
Yunan Zhang, Shige Liu, Jianguo Wang
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High-dimensional vector data is gaining increasing importance in data science applications. Consequently, various database systems have recently been developed to manage vector data.
Yunan Zhang, Shige Liu, Jianguo Wang
semanticscholar +1 more source
2003
PHP supports a large number of DBMS interfaces. In the last chapter, we covered basic database principles while focusing on the MySQL database interface. In this chapter, we will cover the PostgreSQL interface.
Chris Hubbard +15 more
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PHP supports a large number of DBMS interfaces. In the last chapter, we covered basic database principles while focusing on the MySQL database interface. In this chapter, we will cover the PostgreSQL interface.
Chris Hubbard +15 more
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Evaluation of skyline algorithms in PostgreSQL
Proceedings of the 2009 International Database Engineering & Applications Symposium on - IDEAS '09, 2009In this paper, we present our work on evaluating the skyline algorithms BNL, SFS, and a variant of LESS in PostgreSQL. It is well known that the performance of skyline queries is sensitive to a number of parameters. From extensive experiments on skyline implementations we have discovered several rules, which are remarkably simple and useful, but hard ...
Fang Wei, H. Eder
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Advancement in Health Monitoring Through IOT and PostgreSQL Analytics
2024 International Conference on Emerging Technologies in Computer Science for Interdisciplinary Applications (ICETCS)PostgreSQL is a powerful, open-source relational database management system (RDBMS) known for its robustness, extensibility, and standards compliance. Developed by a vibrant community of contributors, PostgreSQL offers advanced features that cater to the
Rashmi Amardeep +4 more
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Delete operation in PostgreSQL for bitemporal tables
2020 39th International Conference of the Chilean Computer Science Society (SCCC), 2020The development of applications and computer systems demands the management of historical, current, and future data, which contrasts with the classic databases where only current data is managed. The SQL: 2011 standard proposes application time, system time, and bitemporal tables for the management of temporal data, however, to date very few Database ...
Cecilia Celestrin +2 more
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PostgreSQL anomalous query detector
Proceedings of the 16th International Conference on Extending Database Technology, 2013We propose to demonstrate the design, implementation, and the capabilities of an anomaly detection (AD) system integrated with a relational database management system (DBMS). Our AD system is trained by extracting relevant features from the parse-tree representation of the SQL commands, and then uses the DBMS roles as the classes for the bayesian ...
Ashish Kamra +3 more
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International Conference on Science in Information Technology, 2020
Data has now become a major commodity and asset for any organization. There’s also a phenomenon called Big Data where it’s a term to describes a large volume of data, both structured and unstructured.
Linggis Galih Wiseso +2 more
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Data has now become a major commodity and asset for any organization. There’s also a phenomenon called Big Data where it’s a term to describes a large volume of data, both structured and unstructured.
Linggis Galih Wiseso +2 more
semanticscholar +1 more source
A study of the contributors of PostgreSQL
Proceedings of the 2006 international workshop on Mining software repositories, 2006This report describes some characteristics of the development team of PostgreSQL that were uncovered by analyzing the history of its software artifacts as recorded by the project's CVS repository.
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Journal of Computacion y Sistemas, 2020
A hybrid and distributed geographical database is being developed which utilizes the database engines PostgreSQL and MongoDB for later implementation in Geoserver’s architecture. In the course of the study, it was necessary to establish whether there was
Marlen Treviño Villalobos +2 more
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A hybrid and distributed geographical database is being developed which utilizes the database engines PostgreSQL and MongoDB for later implementation in Geoserver’s architecture. In the course of the study, it was necessary to establish whether there was
Marlen Treviño Villalobos +2 more
semanticscholar +1 more source
Открытые системы. СУБД, 2023
В помощь специалистам, знакомым с устройством реляционных СУБД, планирующим переход на PostgreSQL, издательство «ДМК Пресс» выпустило книгу «PostgreSQL 15 изнутри». The exodus of western IT vendors from Russia has led to shrinkage of local enterprise database ...
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В помощь специалистам, знакомым с устройством реляционных СУБД, планирующим переход на PostgreSQL, издательство «ДМК Пресс» выпустило книгу «PostgreSQL 15 изнутри». The exodus of western IT vendors from Russia has led to shrinkage of local enterprise database ...
openaire +1 more source