Recursive queries in SQL: samples, intensional and formal semantics
The paper describes a method for showing hierarchies in relation databases uses an adjacency list model. The paper introduces the adjacency lists sorts and their samples. Simple navigations queries are described as well as common table expression in their recursive format. Samples of the recursive q...
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| Дата: | 2026 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | Українська |
| Опубліковано: |
PROBLEMS IN PROGRAMMING
2026
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| Теми: | |
| Онлайн доступ: | https://pp.isofts.kiev.ua/index.php/ojs1/article/view/934 |
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| Назва журналу: | Problems in programming |
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Репозитарії
Problems in programming| Резюме: | The paper describes a method for showing hierarchies in relation databases uses an adjacency list model. The paper introduces the adjacency lists sorts and their samples. Simple navigations queries are described as well as common table expression in their recursive format. Samples of the recursive queries are shown. The paper defines formal semantic of the recursive common table expression.Problems in programming 2010; 2-3: 434-439 |
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