8-amaliy mashg’ulot mavzu: union, intersect va minus standart so‘zlaridan foydalanish Ishdan maqsad
8-AMALIY
- Bu sahifa navigatsiya:
- So‘rov: SELECT * FROM zavod_xodimlari; Natija: 9.4 – rasm. Zavod_xodimlari
- So‘rov: SELECT * FROM zavod_xodimlari UNION SELECT * FROM kon_xodimlari; Natija
- So‘rov: SELECT * FROM zavod_xodimlari UNION ALL SELECT * FROM kon_xodimlari; Natija: 9.7 – rasm. Zavod_xodimlari
- SELECT *FROM zavod_xodimlari INTERSECT SELECT *FROM kon_xodimlari; Natija
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