Search Results - ((distributed databases) OR (distributed (databases OR database)))

Fragmentation techniques for ideal performance in distributed database - a survey by Sharifah Hafizah, Syed Ahmad Ubaidillah, Noraziah, Ahmad, Odili, Julius Beneoluchi

“…A specific arrangement of distributed processing through distributed database, where a logically integrated database is physically scattered over several distinct but linked through the computing facilities. …”
Get full text
Get full text
Get full text

Checking integrity constraints - how it differs in centralized, distributed and parallel databases by Ibrahim, Hamidah

“…This paper highlights the differences between centralized, distributed and parallel databases with respect to constraint checking.…”
Get full text
Get full text

Deriving global and local integrity rules for a distributed database by Ibrahim, Hamidah

“…Integrity constraints represent knowledge about data with which a database must be consistent. The process of checking constraints to ensure that update operations or transactions which alter the database will preserve its consistency has proved to be extremely difficult to implement, particularly in a distributed database. …”
Get full text
Get full text
Get full text

Managing fragmented database in distributed database environment / Ainul Azila Che Fauzi ... [et al.] by Che Fauzi, Ainul Azila, Wan Abdul Rahman, Wan Fariza, Fauzi, Auni, Weigelt, Florian

“…Fragmentation in distributed database is very useful in terms of usage, reliability and efficiency. …”
Get full text
Get full text
Get full text

Update-ordering for database consistency in distributed database environments by Wan Nor Shuhadah Wan Nik

Subjects: Get full text

Binary Vote Assignment on Cloud Quorum Algorithm for Fragmented MyGRANTS Database Replication by Noraziah, Ahmad, Ainul Azila, Che Fauzi, Herawan, Tutut, Zailani, Abdullah

“…Distributed database replication is a very promising and challenging process that involves multi independent database servers in distributed environment. …”
Get full text
Get full text
Get full text

A framework for checking and ranking integrity constraints in a distributed database by Alwan, Ali Amer, Ibrahim, Hamidah, Udzir, Nur Izura

“…The process of checking integrity constraints has proved to be extremely difficult to implement, particularly in distributed database. This paper proposed a framework for checking integrity constraints in a distributed database by utilizing as much as possible the local information stored at the target site. …”
Get full text
Get full text
Get full text

Modeling and Analyzing the Power Consumption in Query Processing For Distributed Database by Teh , Pey Si

“…Hence, the objective of this project is to model the process of data retrieval from database distributed at different hospitals by using different query processing strategies and analyzes the energy consumption to access data from these distributed databases. …”
Get full text
Get full text

Analysis of integrity tests for checking integrity constraints in a distributed database by Alwan, Ali Amer, Ibrahim, Hamidah, Udzir, Nur Izura

“…Integrity constraints represent knowledge about data with which a database must be consistent. The process of checking constraints to ensure that update operations or transactions, which alter the database, will preserve its consistency has proved to be extremely difficult to implement, particularly in a distributed database. …”
Get full text
Get full text

The Application of Fragmentation Techniques on Distributed Database: An Overview by Sharifah Hafizah, Sy Ahmad Ubaidillah, Noraziah, Ahmad, Mohd Helmy, Abdul Wahab, Ainul Azila, Che Fauzi, Roslina, Mohd Sidek

“…Distributed processing is an effective way to improve performance of database systems. …”
Get full text
Get full text

BVAGQ-AR for Fragmented Database Replication Management by N., Ahmad, Ainul Azila, Che Fauzi, Sharifah Hafizah, Sy Ahmad Ubaidillah, Al-Kazemi, Basem, Odili, Julius Beneoluchi

“…Fragmentation in distributed database is very useful in terms of usage, reliability and efficiency. …”
Get full text
Get full text
Get full text

An automate failure recovery for synchronous distributed database system by Ahmad Shukri, Mohd Noor, Auni, Che Fauzi, Ainul Azila, Che Fauzi, Noraziah, Ahmad, Mohamad Syauqi, Arifin

“…Periodically, researchers have been sharing their constant attempts to improve the existing methods for data replication in distributed database system. The main goal is to work for an efficient distributed environment. …”
Get full text
Get full text
Get full text

Development of Universiti Teknologi Mara Sport Center Alumni Database (USCA) using distributed database approach in horizontal fragmentation technique / Norafiza Awalludin by Awalludin, Norafiza

“…The objectives of the research are to construct the requirement, design distributed database using horizontal fragmentation technique and design a system solution. …”
Get full text
Get full text

online clearance system (OC System) by Zamri, Zazilawati

“…A distributed database is distributed into separate partitions/fragments. …”
Get full text
Get full text

Diagonal replication technique for high data availability in distributed database systems by Nathrah Bakar

Subjects: “…Diagonal replication technique for high data availability in distributed database systems…”
Get full text

A model for ranking and selecting integrity tests in a distributed database by Alwan, Ali A., Ibrahim, Hamidah, Udzir, Nur Izura

Subjects: “…Distributed databases.…”
Get full text
Get full text

Fault section detection and location on distribution network using analytical voltage sags database by Khalid, A.R., Mokhlis, Hazlie, Li, H.

“…The database contains voltage sag magnitude and phase shift information of simulated fault for all nodes on the distribution network. …”
Get full text
Get full text

Cost and Performance Analysis of Integrity Validation Techniques for a Distributed Database by Ibrahim, Hamidah

“…We have developed an integrity constraint subsystem for a relational distributed database (SICSDD) which consists of several techniques that are necessary for efficient constraint checking, particularly in a distributed environment where data distribution is transparent to the application domain. …”
Get full text
Get full text

Handling fragmented database replication through binary vote assignment grid quorum by Ainul Azila, Che Fauzi, Noraziah, Ahmad, Noriyani, Mohd Zain, Beg, A. H.

“…Handling fragmented database replication becomes challenging issue to administrator since the distributed database was scattered into split replica partitions or fragments. …”
Get full text
Get full text

A strategy for semantic integrity checking in distributed databases by Ibrahim, Hamidah

“…In Ibrahim, Gray, and Fiddian (1997), we introduced an integrity constraint subsystem for a relational distributed database. The subsystem consists of several techniques necessary for efficient constraint checking, particularly in a distributed environment where data distribution is transparent to application domain. …”
Get full text
Get full text