Results 81 to 90 of about 284,169 (264)

Implementasi Cloud Computing Menggunakan Metode Pengembangan Sistem Agile

open access: yesScientific Journal of Informatics, 2014
Cloud computing merupakan sebuah teknologi yang menyediakan layanan terhadap sumber daya komputasi melalui sebuah jaringan. Sumber daya yang di sediakan di dalam cloud computing meliputi mesin, media penyimpanan data, sistem operasi dan program aplikasi.
Much Aziz Muslim, Nur Astri Retno
doaj   +1 more source

Mobil Cihazlara Yönelik Uzaktan Eğitim Sisteminin Geliştirilmesi

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2015
Gelişen teknoloji ile uzaktan eğitimin etkinliği sürekli artmaktadır. Günlük hayatın vazgeçilmezi olan mobil cihazlar ile uzaktan eğitimin etkinliğinin artırılması hedeflenmektedir.
Hüseyin Çakır, Samet Egi
doaj  

Structured Query Language Learning: Concept Map-Based Instruction Based on Cognitive Load Theory

open access: yesIEEE Access, 2020
Structured query language (SQL) is difficult to master because the execution process of SQL statements is invisible. When learning to construct an SQL query, learners must visualise the evolution process of the intermediate datasets of the SQL statement ...
Shin-Shing Shin
doaj   +1 more source

SQL Query Completion for Data Exploration

open access: yes, 2018
Within the big data tsunami, relational databases and SQL are still there and remain mandatory in most of cases for accessing data. On the one hand, SQL is easy-to-use by non specialists and allows to identify pertinent initial data at the very beginning
Guilly, Marie Le   +2 more
core  

Measures in SQL

open access: yesCompanion of the 2024 International Conference on Management of Data
To be published in SIGMOD-Companion 24, June 9-15, 2024, Santiago, AA, Chile; 10 pages; updated with corrections as of 2024/05/31, and for formatting as of 2025/01 ...
Julian Hyde, John Fremlin
openaire   +2 more sources

Ranking of Illegal Buildings Close to Rivers: A Proposal, Its Implementation and Preliminary Validation

open access: yesISPRS International Journal of Geo-Information, 2019
Illegal buildings (IBs) are a dramatic problem in developing countries due to the population explosion, but, at the same time, they represent an unsolved issue in several states usually called advanced (as, for instance, Italy).
Paolino Di Felice
doaj   +1 more source

“Desktop Scientometrics”: una metodología para el uso de datos procedentes de WoS mediante el programa estadístico R

open access: yesRevista Española de Documentación Científica, 2016
Se presenta una metodología de trabajo que permite obtener y tratar datos de la Web of Science con fines bibliométricos. Se usa como herramienta el software estadístico R para crear funciones que faciliten el trabajo bibliométrico; adicionalmente se ...
Preiddy Efrain-García   +1 more
doaj   +1 more source

Expressive power of SQL

open access: yesTheoretical Computer Science, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +4 more sources

Query Completion for Small-Scale Distributed Databases in PostgreSQL and MongoDB [PDF]

open access: yesDatabase Systems Journal
Relational/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
doaj  

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