relational database systems
A Review of Algorithms for the Join Ordering Problem in Relational Database Systems
... Query Optimization is one of the most important and expensive stages in executing database queries. If these queries involve join operator between several tables, join ordering process will have a considerable ...
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Comparing the performance of object and object relational database systems on objects of varying complexity
... real-world relational system; however they believed that this comparison is vague because the times for the RDBMS were measured while concurrent processes may influence locking and elapsed ...
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SPARQL query processing with conventional relational database systems
... and database back-ends (such as Jena and Redland, discussed in Sections ...underlying database. We believe that this misses an opportunity to let the database perform much of the work using its ...
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A NOVEL APPROACH TO TRANSFORM CLASSICAL DATABASE TO USER FRIENDLY WEB DOCUMENT FOR MEDICAL APPLICATION IN PEER-TO- PEER ENVIRONMENT
... classical database systems like relational database systems, convert it into XML documents, and exchange XML documents among peer nodes in the ...
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Performance Comparison of CRUD Operations in IoT based Big Data Computing
... Future research will need a way to quickly and safely store large amounts of data by compensating for backward performance (Atomic, Consistent, Isolated, Durable) when switching from relational database ...
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The GOODSTEP project: General Object-Oriented Database for Software Engineering Processes
... Views A project-wide abstract syntax graph may contain a lot of redundant information { in Fig. 4 nodes of type FunctionModule , De- clIdent , OperationList and the edges ToIdent and ToExport are duplicated in the ...
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An Assessment of Query Processing and Optimization Plan In Relational Database Management Systems
... a database system in an expected and reliable trends. Database management systems must be agile to respond to requests for information from the user ...huge database systems that may be ...
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Fuzzy Object Oriented Database versus FRDB for Uncertainty Management
... oriented database systems focused on abstraction, inheritance, behavior and ...object- relational database (FORDB) is developed which allow developers to raise the level of abstraction at ...
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RELATIONAL DATABASE SERVICE ON CLOUD
... as Relational Database Service, can help in future development and maintenance of online ...the database users to the service operator, offering much reduction in overall costs to ...outsourcing ...
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Relational Lattices: From Databases to Universal Algebra
... by relational lattices has not been discussed in the existing ...that relational lattices are not as intangible as one may fear: for example, they do form a pseudoelementary ...of relational lattices ...
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REAL TIME FACIAL EXPRESSION RECOGNITION IN THE PRESENCE OF ROTATION AND PARTIAL OCCLUSIONS
... running database, [3] propose a new methodology for extracting an Extended Entiy-Relationship (EER) from Relational Database (RDB), [4] for extracting a conceptual schema from RDB, the author present ...
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Forensic flavour
... a database module generally involves the design of entity-relationship models, SQL programming, application development and advanced database applications such as data warehousing and data ...order ...
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Medication Management System
... a relational database management system from Microsoft that combines the relational Microsoft Jet Database Engine with a graphical user interface and software development ...
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—EER diagram, Relational database
... generating relational database schema from EER diagram, written in XML ...step, database designers can specify relational database ...generates relational database ...are ...
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Relational to NoSQL Database Migration
... ABSTRACT: Relational databases have been the leading model for data storage, retrieval and management for over forty ...NoSQL database with their less constrained structure and scalable schema design has ...
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Databases from an agent oriented perspective
... a database accords well with the original motivation for centralising data, as set out in [KS91], for ...a database in such a way that we can readily construct an customised environment for interaction for ...
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Query Preserving Relational Database Watermarking
... on database watermarking started in 2002 when Agrawal and Kiernan presented a robust watermarking scheme for databases ...watermarking relational data with numeric ...for database which need frequent ...
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Application and Relational Database Co-Refactoring
... operating systems, currently focuses mainly on software engineering and database management ...Information Systems, the member of Czech Society of Systems Integration, also acts as a permanent ...
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An approach to implementing a relational database system
... AN APPROACH TO IMPLEMENTING A RELATIONAL DATABASE SYSTEM H G Mackenzie (September 1979) I certify that, except where acknowledged in the text, the research contained in this report is entirely my own[.] ...
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