Results 21 to 30 of about 111,011 (272)
Reliability modeling of a 1-out-of-2 system: Research with diverse Off-the-shelf SQL database servers [PDF]
, 2007 Fault tolerance via design diversity is often the only viable way of achieving sufficient dependability levels when using off-the-shelf components. We have reported previously on studies with bug reports of four open-source and commercial off-the-shelf ...
Bishop, P. G. +3 more
core +1 more source
Endothelial cell regulation of leukocyte infiltration in inflammatory tissues
Mediators of Inflammation, 1995 Endothelial cells play an important, active role in the onset and regulation of inflammatory and immune reactions. Through the production of chemokines they attract leukocytes and activate their adhesive receptors.
A. Duperray +3 more
doaj +1 more source
IEEE Access, 2020 The Internet of Things (IoT) introduces a new challenge for Database Management Systems (DBMS). In IoT, large numbers of sensors are used in daily lives.
Mahmoud Moustafa Eyada +3 more
doaj +1 more source
Implementing PRISMA/DB in an OOPL [PDF]
, 1989 PRISMA/DB is implemented in a parallel object-oriented language to gain insight in the usage of parallelism. This environment allows us to experiment with parallelism by simply changing the allocation of objects to the processors of the PRISMA machine ...
Apers, P.M.G. +3 more
core +3 more sources
COMPARATIVE CHARACTERISTIC OF MEANS OF AUTOMATED CHECK OF THE CORRECTNESS OF WRITING OF SQL REQUESTS
Вестник СибАДИ, 2017 The article presents an analysis of resources that can be used to test users who study the SQL language. Also, the article describes plan and result of the attack on web applications for learning the SQL language.
Z. V. Semenova +3 more
doaj +1 more source
Access Efficiency to Data in DIM DBMS
Моделирование и анализ информационных систем, 2015 In the article is provided the review of tools used in new type object DBMS for increasing the efficiency of access to data. Described object DIM DBMS features based on the use of the classes of objects relations as objects sets (inheritance, inclusion ...
D. V. Antonov, V. S. Roublev
doaj +1 more source
Building a Data Store with the Dynamic Structure
Моделирование и анализ информационных систем, 2016 This article presents the analysis of approaches to data warehouse construction based on relational and NoSQL solutions and lists the limitations of the relational approach to data mining.
Yu. N. Artamonov
doaj +1 more source
PolarDB – Infrastructure for Specialized NoSQL Datebases and DBMS
Моделирование и анализ информационных систем, 2014 The report presents a new system focused on the creation of specialized databases and database management systems. Based on the analysis of various NoSQL solutions there have been formulated some principles of such a system.
A. G. Marchuk
doaj +1 more source
K-NEAREST NEIGHBOUR QUERY PERFORMANCE ANALYSES ON A LARGE SCALE TAXI DATASET: POSTGRESQL VS. MONGODB [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 The increasing volume of transport network data necessitates the use of a DataBase Management System (DBMS) to store, query and analyse data. There are two main types of DBMS: relational and non-relational. Many different DBMS are available on the market
İ. B. Coşkun, S. Sertok, B. Anbaroğlu
doaj +1 more source
Comparison between Relational and NoSQL Databases [PDF]
Annals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics, 2020 Relational databases have not been the only solution for the applications that use them for years. New applications must deal with large volumes of complex, distributed data of different types, whose volume increases very rapidly.
Gianina Mihai
doaj