SQL-da GROUP BY gapidan keyin limit qoidasidan foydalanib, natijalar to'plamidan qaytarilgan qatorlar sonini cheklash mumkin. Biroq, aniq sintaksis siz foydalanayotgan SQL ma'lumotlar bazasini boshqarish tizimiga (DBMS) bog'liq holda o'zgarishi mumkin. Quyidagi misollar GROUP BY gapidan turli SQL DBMS-larda qanday foydalanishingiz mumkinligini ko'rsatadi: 1. MySQL: ```sql SELECT column1, column2, COUNT(*) FROM table_name GROUP BY column1, column2 LIMIT 10; -- limit to 10 rows ``` 2. PostgreSQL: ``sql SELECT column1, column2, COUNT(*) table_name FROM GROUP BY column1, column2 LIMIT 10; -- limit to 10 rows ``
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