Results 41 to 50 of about 499,780 (302)
DSP: Schema Design for Non-Relational Applications
Symmetry, 2020 The way a database schema is designed has a high impact on its performance in relational databases, which are symmetric in nature. While the problem of schema optimization is even more significant for NoSQL (“Not only SQL”) databases, existing modeling ...
A. A. Imam +7 more
semanticscholar +1 more source
Improving The Performance of Big Data Databases
Kurdistan Journal of Applied Research, 2019 Real-time monitoring systems utilize two types of database, they are relational databases such as MySQL and non-relational databases such as MongoDB.
Nzar Abdulqadir Ali, Dashne Raouf Arif
doaj +1 more source
Set-oriented data mining in relational databases [PDF]
, 1995 Data mining is an important real-life application for businesses. It is critical to find efficient ways of mining large data sets. In order to benefit from the experience with relational databases, a set-oriented approach to mining data is needed.
Houtsma, Maurice, Swami, Arun
core +4 more sources
Uniform Access to Non-relational Database Systems: The SOS Platform [PDF]
, 2012 Non-relational databases (often termed as NoSQL) have recently emerged and have generated both interest and criticism. Interest because they address requirements that are very important in large-scale applications, criticism because of the comparison with well known relational achievements. One of the major problems often mentioned is the heterogeneity
ATZENI, Paolo, Bugiotti F, ROSSI, LUCA
openaire +2 more sources
Comparative analysis of the performance of selected database management system
Journal of Computer Sciences InstituteCurrently, in the era of large amounts of generated data, a significant challenge is fast data processing. The aim of the article is to conduct a comparative analysis of the performance of relational and non-relational databases using MS SQL Server ...
Piotr Marcin Tracz +1 more
doaj +1 more source
Towards More Data-Aware Application Integration (extended version)
, 2015 Although most business application data is stored in relational databases, programming languages and wire formats in integration middleware systems are not table-centric.
C Zaniolo +10 more
core +1 more source
DataSpread: Unifying Databases and Spreadsheets. [PDF]
, 2015 Spreadsheet software is often the tool of choice for ad-hoc tabular data management, processing, and visualization, especially on tiny data sets. On the other hand, relational database systems offer significant power, expressivity, and efficiency over ...
Aditya Parameswaran +6 more
core +3 more sources
Journal of Computer Sciences InstituteThe article focuses on comparing relational and non-relational databases using applications written in C#. The aim of the study is to understand in which cases relational databases are preferred and when it is worth considering the use of non-relational
Patryk Baliński +2 more
doaj +1 more source
Studies of Big Data metadata segmentation between relational and non-relational databases
, 2015 In recent years the concepts of Big Data became well established in IT. Systems managing large data volumes produce metadata that describe data and workflows.
M. Golosova +5 more
semanticscholar +1 more source
The use of fuzzy databases and knowledge bases for aiding engineering projects
Budownictwo i Architektura, 2013 The IT tools that are widely used for aiding information and decision-making tasks in engineering activities include classic database systems, and in the case of problems with poorly-recognised structure – systems with knowledge bases.
Janusz Szelka, Zbigniew Wrona
doaj +1 more source