Published June 5, 2026 | Version v1
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SQL SO'ROVLARINI OPTIMALLASHTIRISHNING ZAMONAVIY YONDASHUVLARI

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Mazkur maqolada ma’lumotlar bazalarida SQL so‘rovlarini optimallashtirishning zamonaviy yondashuvlari tahlil qilinadi. Ma’lumotlar hajmining ortib borishi natijasida axborot tizimlari samaradorligini oshirish muhim masalalardan biriga aylangan. Tadqiqot davomida indekslash, keshlash, so‘rovlarni qayta yozish, Query Optimizer mexanizmlari hamda zamonaviy ma’lumotlar bazasini boshqarish tizimlarida qo‘llanilayotgan optimallashtirish usullari o‘rganildi. Olingan natijalar SQL so‘rovlarini optimallashtirish tizim unumdorligini oshirish va resurslardan samarali foydalanishga xizmat qilishini ko‘rsatdi.

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References

  • 1.Silberschatz A., Korth H.F., Sudarshan S. Database System Concepts. – New York: McGraw-Hill Education, 2020.
  • 2.Elmasri R., Navathe S.B. Fundamentals of Database Systems. – Pearson, 2017.
  • 3.Date C.J. An Introduction to Database Systems. – Pearson Education, 2019.
  • 4.Garcia-Molina H., Ullman J.D., Widom J. Database Systems: The Complete Book. – Pearson, 2018.