Formal semantics of aggregate operations of multiset table algebra
Мultiset table algebra is considered. The signature of multiset table algebra is filled up with aggregate operations. A formal mathematical semantics of these operations is defined.Prombles in programming 2014; 2-3: 166-173
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| Published in: | PROBLEMS IN PROGRAMMING |
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| Date: | 2025 |
| Issue: | 2-3 |
| Pages: | 166-173 |
| ISSN: | 1727-4907 |
| Author Affiliations: |
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| Keywords: | реляційні бази даних мультимножина, мультимножинна таблична алгебра, реляційна модель даних, реляційні бази даних, мультиплікативний базис, мультимножина, семантики даних, мультиіндекси, дозволяє семантичним пошуко- вим системам долати багато з недоліків, large language models |
| Main Author: | |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
PROBLEMS IN PROGRAMMING
2025
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| Subjects: | |
| Online Access: | https://pp.isofts.kiev.ua/index.php/ojs1/article/view/708 |
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| Journal Title: | Problems in programming |
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