Published March 31, 2026
| Version v1
Dataset
Open
ER-MODEL ASOSIDA MA'LUMOTLAR BAZASINI LOYIHALASH: AEROPORT MA'LUMOTLAR BAZASI MISOLIDA
Authors/Creators
- 1. Toshkent davlat iqtisodiyot universiteti To'rtko'l fakulteti axborot tizimlari va texnologiyalari yo'nalishi 2-bosqich talabasi
- 2. Wordly Knowledge Publishing Centre
Description
Ushbu maqolada zamonaviy axborot tizimlarining negizi bo‘lgan ma’lumotlar bazasini loyihalash jarayonlari, xususan, Entity-Relationship (ER) modeli va relyatsion modellarning nazariy hamda amaliy jihatlari tadqiq etiladi. Aeroport boshqaruv tizimi misolida ma’lumotlar bazasining konseptual va mantiqiy sxemalarini yaratish bosqichlari, obyektlararo bog‘lanishlar va atributlar tahlil qilingan. Tadqiqotda DrawSQL kabi zamonaviy avtomatlashtirilgan loyihalash vositalarining afzalliklari va murakkab tizimlar uchun HERM (Higher-Order Entity-Relationship Model) modelining ahamiyati ko‘rsatib o‘tilgan.
Files
1786-1789.pdf
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(214.3 kB)
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Additional details
References
- 1.Tojimamatov, I. N. Ma'lumotlar bazasini loyihalash. ER modellar. Relyatsion model / I. N. Tojimamatov, A. A. Meliboyeva. — Текст : электронный // Development of pedagogical technologies in modern sciences : [сайт]. — 2024. — URL: https://doi.org/10.5281/zenodo.11082482.
- 2.Ikromov, Sh. Sh. Relyatsiyon ma'lumotlar bazalarini loyihalashda ER (Entity-Relationship) modellarini yaratuvchi axborot tizimlarining afzalliklari / Sh. Sh. Ikromov, X. R. Abduqodirova. — Текст : непосредственный // NamMQI ilmiy axborotnomasi. — 2023. — № 4. — С. 282–285.
- 3.Thalheim, B. Database Design based on the Higher-Order Entity-Relationship Model / B. Thalheim. — Berlin : Springer, 2013. — 250 p. — Текст : непосредственный.
- 4.Entity Relationship Diagram for Airport Management System. — Текст : электронный // FullPDFWord : [сайт]. — 2024. — URL: https://fullpdfword.org/reviews/u5220H/246863/4968440-entity-relationship-diagram-for-airport-management-system.