Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Kumar, N. Sahoo, L. Kumar, A. |
| Copyright Year | 2014 |
| Description | Author affiliation: Sch. of Comput. Eng., KIIT Univ., Bhubaneswar, India (Kumar, N.; Sahoo, L.; Kumar, A.) |
| Abstract | Transaction Management plays the key role in any type of database system. In order to make the Application Query, many protocols have been designed. In this paper, we have developed very efficient and enhanced the Three Phase Commit Protocol (3PC), after studying the drawback of 2PC. In 2PC, we observed that if two side transaction will perform in 2PC(i.e., one side called sender and other side called a receiver). When sender side communicates with the receiver side in the form of performing initial values prepare for commit or abort message. They have the some possibilities both sides that are, case 1- if the sender side sends the commit data to receiver side that may commit both sides. Case 2- if the sender side sends the data but data will abort to the sender side and the receiver side also data will abort. Case 3- if the sender side sends the commit data to receiver side but receiver side data will abort. Case 4- if the sender side sends the commit data but receiver side, will not ensure that at a time data will commit or abort. Overall, according to all possibilities, we have four cases which are applied. We investigated that data is not sure from both side (sender side and receiver side). In this paper we also observed that if 3PC will use such type of cases then it will avoid blocking problems, because after abort/failed the data of 2PC protocol. Data are blocked and reduced the blocking problem through 3PC techniques. It has one active data for backup, if failed/abort the data to both sides. It has stored and adds multiple sites for decision pays for committing not for abort. It is called pre-commit decision process and record of the data are stored in multiple sites (i.e., K sites), and we also implemented 3PC Algorithm in this paper. |
| Sponsorship | IEEE Delhi Sect. |
| Starting Page | 116 |
| Ending Page | 120 |
| File Size | 992949 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781479939589 |
| e-ISBN | 9781479929955 |
| DOI | 10.1109/ICROIT.2014.6798309 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-02-06 |
| Publisher Place | India |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Concurrent computing Integrated circuits Computers Two Phase Three Phase Algorithm Implementation Distributed databases Receivers Database System Distributed Database System Transaction Management Database systems |
| Content Type | Text |
| Resource Type | Article |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|