Database Constraints

Encyclopedia of Database Systems ◽

10.1007/978-0-387-39940-9_2414 ◽

2009 ◽

pp. 704-704

Keyword(s):

Database Constraints

Mining Violations to Relax Relational Database Constraints

Data Warehousing and Knowledge Discovery - Lecture Notes in Computer Science ◽

10.1007/978-3-642-03730-6_27 ◽

2009 ◽

pp. 339-353 ◽

Cited By ~ 1

Author(s):

Mirjana Mazuran ◽

Elisa Quintarelli ◽

Rosalba Rossato ◽

Letizia Tanca

Keyword(s):

Relational Database ◽

Database Constraints

Database Constraints and Homomorphism Dualities

Principles and Practice of Constraint Programming – CP 2010 - Lecture Notes in Computer Science ◽

10.1007/978-3-642-15396-9_38 ◽

2010 ◽

pp. 475-490 ◽

Cited By ~ 1

Author(s):

Balder ten Cate ◽

Phokion G. Kolaitis ◽

Wang-Chiew Tan

Keyword(s):

Database Constraints

Simulation of Fast Retrieval Method for Large-Scale Image Database

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.556-562.4959 ◽

2014 ◽

Vol 556-562 ◽

pp. 4959-4962

Author(s):

Sai Qiao

Keyword(s):

Feature Extraction ◽

Large Scale ◽

Great Increase ◽

Texture Features ◽

Image Database ◽

Image Databases ◽

Matching Method ◽

Retrieval Method ◽

Database Retrieval ◽

Database Constraints

The traditional database information retrieval method is achieved by retrieving simple corresponding association of the attributes, which has the necessary requirement that image only have a single characteristic, with increasing complexity of image, it is difficult to process further feature extraction for the image, resulting in great increase of time consumed by large-scale image database retrieval. A fast retrieval method for large-scale image databases is proposed. Texture features are extracted in the database to support retrieval in database. Constraints matching method is introduced, in large-scale image database, referring to the texture features of image in the database to complete the target retrieval. The experimental results show that the proposed algorithm applied in the large-scale image database retrieval, augments retrieval speed, thereby improves the performance of large-scale image database.

Deontic Database Constraints - From UML to SQL

Proceedings of the 15th International Conference on Enterprise Information Systems ◽

10.5220/0004415801020109 ◽

2013 ◽

Cited By ~ 1

Keyword(s):

Database Constraints

Relational database constraints as counterexamples

Acta Informatica ◽

10.1007/s002360050078 ◽

1997 ◽

Vol 34 (3) ◽

pp. 167-189 ◽

Cited By ~ 4

Author(s):

Levent V. Orman

Keyword(s):

Relational Database ◽

Database Constraints

Conceptually modeling windows and bounds for space and time in database constraints

Communications of the ACM ◽

10.1145/1400214.1400240 ◽

2008 ◽

Vol 51 (11) ◽

pp. 125-129 ◽

Cited By ~ 4

Author(s):

Faiz Currim ◽

Sudha Ram

Keyword(s):

Space And Time ◽

Database Constraints

Satisfiability of object-oriented database constraints with set and bag attributes

Information Systems ◽

10.1016/s0306-4379(02)00010-8 ◽

2003 ◽

Vol 28 (3) ◽

pp. 213-224 ◽

Cited By ~ 9

Author(s):

Anna Formica

Keyword(s):

Object Oriented ◽

Database Constraints ◽

Object Oriented Database

Equational theories and database constraints

Proceedings of the seventeenth annual ACM symposium on Theory of computing - STOC '85 ◽

10.1145/22145.22176 ◽

1985 ◽

Cited By ~ 13

Author(s):

S S Cosmadakis ◽

P C Kanellakis

Keyword(s):

Equational Theories ◽

Database Constraints

EQUATIONAL THEORIES AND DATABASE CONSTRAINTS

10.12681/eadd/4714 ◽

1985 ◽

Author(s):

ΣΤΑΥΡΟΣ ΚΟΣΜΑΔΑΚΗΣ

Keyword(s):

Equational Theories ◽

Database Constraints