Reformulating XQuery Queries Using GLAV Mapping and Complex Unification
| المصدر: | مجلة جامعة الملك سعود - علوم الحاسب والمعلومات |
|---|---|
| الناشر: | جامعة الملك سعود |
| المؤلف الرئيسي: | Benharzallah, Saber (Author) |
| مؤلفين آخرين: | Bennoui, Hammadi (Co-Author) , Kazar, Okba (Co-Author) |
| المجلد/العدد: | مج28, ع1 |
| محكمة: | نعم |
| الدولة: |
السعودية |
| التاريخ الميلادي: |
2016
|
| الصفحات: | 125 - 132 |
| DOI: |
10.33948/0584-028-001-010 |
| ISSN: |
1319-1578 |
| رقم MD: | 973823 |
| نوع المحتوى: | بحوث ومقالات |
| اللغة: | الإنجليزية |
| قواعد المعلومات: | science |
| مواضيع: | |
| كلمات المؤلف المفتاحية: |
Data Integration | Mediator | XML | XQuery | GLAV Mapping
|
| رابط المحتوى: |
| LEADER | 01724nam a22002537a 4500 | ||
|---|---|---|---|
| 001 | 1716683 | ||
| 024 | |3 10.33948/0584-028-001-010 | ||
| 041 | |a eng | ||
| 044 | |b السعودية | ||
| 100 | |9 525115 |a Benharzallah, Saber |e Author | ||
| 245 | |a Reformulating XQuery Queries Using GLAV Mapping and Complex Unification | ||
| 260 | |b جامعة الملك سعود |c 2016 | ||
| 300 | |a 125 - 132 | ||
| 336 | |a بحوث ومقالات |b Article | ||
| 520 | |b This paper describes an algorithm for reformulation of XQuery queries. The mediation is based on an essential component called mediator. Its main role is to reformulate a user query, written in terms of global schema, into queries written in terms of source schemas. Our algorithm is based on the principle of logical equivalence, simple and complex unification, to obtain a better reformulation. It takes XQuery query, global schema (written in XML Schema), and mappings GLAV as input parameters and provides resultant query written in terms of source schemas. The results of implementation show the proper functioning of the algorithm. | ||
| 653 | |a علوم الحاسوب |a الخوارزميات |a لغات البرمجة | ||
| 692 | |b Data Integration |b Mediator |b XML |b XQuery |b GLAV Mapping | ||
| 700 | |9 525116 |a Bennoui, Hammadi |e Co-Author | ||
| 700 | |a Kazar, Okba |e Co-Author |9 525117 | ||
| 773 | |c 010 |e Journal of King Saud University (Computer and Information Sciences) |f Maǧalaẗ ǧamʼaẗ al-malīk Saud : ùlm al-ḥasib wa al-maʼlumat |l 001 |m مج28, ع1 |o 0584 |s مجلة جامعة الملك سعود - علوم الحاسب والمعلومات |v 028 |x 1319-1578 | ||
| 856 | |u 0584-028-001-010.pdf | ||
| 930 | |d y |p y |q n | ||
| 995 | |a science | ||
| 999 | |c 973823 |d 973823 | ||
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