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Algorithms for creating and displayi...

Dou, ZhengCang.

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Algorithms for creating and displaying hierarchical EER views for an XML design tool.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Algorithms for creating and displaying hierarchical EER views for an XML design tool./
Author:	Dou, ZhengCang.
Description:	52 p.
Notes:	Source: Masters Abstracts International, Volume: 42-01, page: 0256.
Contained By:	Masters Abstracts International42-01.
Subject:	Computer Science. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1414740

Algorithms for creating and displaying hierarchical EER views for an XML design tool.
Dou, ZhengCang.

Algorithms for creating and displaying hierarchical EER views for an XML design tool. - 52 p.

Source: Masters Abstracts International, Volume: 42-01, page: 0256.

Thesis (M.Engr.)--The University of Texas at Arlington, 2003.

XML (eXtensible Markup Language) has emerged as the standard for data interchange in the Internet world. XML databases are packaged in the marketplace as extenders or cartridges to the existing commercial relational database management systems. Interoperation of relational databases and XML involves schema and data translations. In this thesis, we develop algorithms for displaying XML schemas extracted from EER schemas. These algorithms are part of a tool called EER2XML, which allows users to develop customized XML schemas for extracting XML documents from underlying relational databases. We will give a brief introduction about how to translate relational database schemas to XML schemas, and give an overview of the EER2XML Designer Tool. Our algorithm adapts the Walker graph drawing algorithm for general trees to better suit the specific requirements for displaying EER hierarchical views, and centers child nodes under their parent nodes in a more desirable manner.Subjects--Topical Terms:

626642
Computer Science.

Algorithms for creating and displaying hierarchical EER views for an XML design tool.
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008 130614s2003 eng d
035 $a (UnM)AAI1414740
035 $a AAI1414740
040 $a UnM $c UnM
100 1 $a Dou, ZhengCang. $3 1942401
245 1 0 $a Algorithms for creating and displaying hierarchical EER views for an XML design tool.
300 $a 52 p.
500 $a Source: Masters Abstracts International, Volume: 42-01, page: 0256.
500 $a Supervisor: Ramez Elmasri.
502 $a Thesis (M.Engr.)--The University of Texas at Arlington, 2003.
520 $a XML (eXtensible Markup Language) has emerged as the standard for data interchange in the Internet world. XML databases are packaged in the marketplace as extenders or cartridges to the existing commercial relational database management systems. Interoperation of relational databases and XML involves schema and data translations. In this thesis, we develop algorithms for displaying XML schemas extracted from EER schemas. These algorithms are part of a tool called EER2XML, which allows users to develop customized XML schemas for extracting XML documents from underlying relational databases. We will give a brief introduction about how to translate relational database schemas to XML schemas, and give an overview of the EER2XML Designer Tool. Our algorithm adapts the Walker graph drawing algorithm for general trees to better suit the specific requirements for displaying EER hierarchical views, and centers child nodes under their parent nodes in a more desirable manner.
590 $a School code: 2502.
650 4 $a Computer Science. $3 626642
650 4 $a Engineering, System Science. $3 1018128
690 $a 0984
690 $a 0790
710 2 0 $a The University of Texas at Arlington. $3 1025869
773 0 $t Masters Abstracts International $g 42-01.
790 1 0 $a Elmasri, Ramez, $e advisor
790 $a 2502
791 $a M.Engr.
792 $a 2003
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1414740