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Compound key

Known as: Combination Primary Key, Composite key 
In database design, a compound key is a set of superkeys that is not minimal. A composite key is a set that contains a compound key and at least one… 
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Related topics

Related topics

8 relations
Associative entityCandidate keyForeign keyRelational database

Broader (1)

Data modeling

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Beginning EJB in Java EE 8
Entity Class������������������������������������������������������������������������������������������������������������ 191… 
2015
2015
Designing Securely and Reliably Connected Wireless Sensor Networks
In wireless sensor networks, the $q$-composite key predistribution scheme is a widely recognized way to secure communications… 
2015
2015
Test case selection for regression testing of applications using web services based on WSDL specification changes
There is much enthusiasm around web services in today's world. Web Services take the advantage of internet to communicate between… 
2014
2014
Topological Properties of Wireless Sensor Networks Under the Q-Composite Key Predistribution Scheme With Unreliable Links (CMU-CyLab-14-002)
The seminal q-composite key predistribution scheme [3] (IEEE S&P 2003) is used prevalently for secure communications in large… 
2013
2013
Active key management scheme to avoid clone attack in wireless sensor network
In Wireless sensor Network, the sensor nodes transmit critical information over the network; therefore, security services, such… 
2013
2013
An Efficient Security Way of Authentication and Pair wise Key Distribution with Mobile Sinks in Wireless Sensor Networks
: Wireless sensor networks (WSN) are the emerging application in many industrial and missile sector. Mobile sinks (MSs) are vital… 
2010
2010
Perl Status Reporter (SRr) on Spatio-temporal Data Mining
Perl Status Reporter (SRr) [1] is a data mining tool and in this research work we illustrate the use of SRr on spatio-temporal… 
2010
2010
Cluster Based Composite Key Management in Mobile Ad Hoc Networks
Mobile ad hoc network is a wireless network without the support of network infrastructure. Security is one of the main challenge… 
2007
2007
Keyboard automatic test system and its method
The present invention provides a keyboard automatic test system and its method, the system includes a keyboard unit and a… 
1996
1996
Dynamic optimization of index scans restricted by Booleans
  • G. Antoshenkov
  • Proceedings of the Twelfth International…
  • 1996
  • Corpus ID: 8308420
When index retrieval is restricted to a range or singleton, an index scan is not done in its entirety because key portions before… 
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