Published December 20, 2025
| Version v1
Journal article
Open
Ma'lumotlarni normalizatsiyalash nazariyasi va uning amaliy ahamiyati. (OTM talabalari ma'lumotlar bazasi asosida)
Authors/Creators
- 1. Farg'ona davlat texnika universiteti, Axborot xavfsizligi yo'nalishi talabasi
- 2. Farg'ona davlat texnika universiteti, fizika-matematika fanlari falsafa doktori (PhD), dotsent
Description
Bugungi axborot texnologiyalari rivojlanayotgan davrda ma'lumotlarni to'g'ri saqlash, qayta ishlash va boshqarish har qanday tashkilot uchun muhim omil hisoblanadi. Ayniqsa oliy ta'lim muassasalarida talabalar, fanlar, baholar va o'quv jarayoniga oid ma'lumotlarning yil sayin ortib borishi ma'lumotlar bazasi tuzilishini yanada puxta tashkil etishni talab qiladi. Ma'lumotlar takrorlanishi, yangilanish anomaliyalari va noto'g'ri bog'lanishlar tizimning sekin ishlashiga va xatolar sonining ortishiga olib keladi. Ushbu maqolada ma'lumotlar bazasini normallashtirish jarayoni va uning OTM talabalari ma'lumotlar bazasidagi amaliy samaradorligi tahlil qilingan.
Files
30_997-187-191-Mahammadjonova.pdf
Files
(377.4 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:76f8769f34e99a4553165a369b6a211d
|
377.4 kB | Preview Download |
Additional details
References
- Taipalus, T. (2025). On the effects of logical database design on database size, query complexity, query performance, and energy consumption.
- Dongare, Y. V., Dhabe, P. S., & Deshmukh, S. V. (2011). RDBNorma: A semi-automated tool for relational database schema normalization up to third normal form.
- Scientific.Net (2018). Comparison between Normalized Databases Implemented with Different Database Systems. https://www.scientific.net/AMR.774-776.1827
- Albarak, M., Alrazgan, M., & Bahsoon, R. (2017). Identifying and Managing Technical Debt in Database Normalization Using Machine Learning and Trade-off Analysis