T-SQL TILINING ASOSIY OPERATORLARI VA MA’LUMOTLAR BAZASIDA KALITLARNING AHAMIYATI
Keywords:
T-SQL, SQL, ma’lumotlar bazasi, operatorlar, SELECT, INSERT, UPDATE, DELETE, primary key, foreign key, unique key, kalitlar, ma’lumotlar yaxlitligi, jadval, bog‘lanishlar, ma’lumotlar bazasi loyihalash, tranzaksiya, so‘rovlar, ma’lumotlarni boshqarish, T-SQL sintaksisi, ma’lumotlar tahlili.Abstract
Ushbu maqolada T-SQL dasturlash tilining asosiy operatorlari hamda ma’lumotlar bazasida kalitlarning tutgan o‘rni va ahamiyati yoritib berilgan. T-SQL tilining SELECT, INSERT, UPDATE, DELETE kabi operatorlari orqali ma’lumotlar bilan ishlash usullari tushuntirilgan. Shuningdek, primary key, foreign key, unique key kabi kalitlar ma’lumotlar yaxlitligini ta’minlashda qanday rol o‘ynashi tahlil qilingan. Maqola ma’lumotlar bazasi tuzilmasini to‘g‘ri loyihalash va samarali boshqarish uchun nazariy va amaliy tavsiyalarni o‘z ichiga oladi.
References
1. Delaney, K., & Jansen, R. (2018). Microsoft SQL Server 2017: T-SQL Fundamentals. Redmond: Microsoft Press.
2. Itzik, Ben-Gan. (2019). T-SQL Querying. Microsoft Press.
3. Rob, P., Coronel, C. (2018). Database Systems: Design, Implementation, & Management. Cengage Learning.
4. Teorey, Toby, Lightstone, Tom, Nadeau, Tom. (2017). Database Modeling and Design: Logical Design. Morgan Kaufmann.
5. Date, C. J. (2019). An Introduction to Database Systems. Pearson.
6. Elmasri, R., & Navathe, S. B. (2020). Fundamentals of Database Systems. Pearson.
7. Microsoft Docs. (2024). T-SQL Language Reference. https://docs.microsoft.com/sql/t-sql
8. Connolly, T., Begg, C. (2015). Database Systems: A Practical Approach to Design, Implementation, and Management. Pearson Education.
