Creating a Data Warehouse Through Joins and Unions Reviews

Michał D. · Reviewed почти 5 лет ago

Đức N. · Reviewed почти 5 лет ago

Nikhil R. · Reviewed почти 5 лет ago

Tín L. · Reviewed почти 5 лет ago

There was no need to DISTINCT in the query to select productsku and total orders. That query already used a group by, so each productsku can only take up 1 row , so the distinct was useless

Pro M. · Reviewed почти 5 лет ago

Phúc T. · Reviewed почти 5 лет ago

Nguyen Ngoc My Quyen (. · Reviewed почти 5 лет ago

GREAT

Pham Văn D. · Reviewed почти 5 лет ago

Rajesh N. · Reviewed почти 5 лет ago

Bảo N. · Reviewed почти 5 лет ago

Linh P. · Reviewed почти 5 лет ago

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Trí L. · Reviewed почти 5 лет ago

Song T. · Reviewed почти 5 лет ago

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Vinh D. · Reviewed почти 5 лет ago

Trinh T. · Reviewed почти 5 лет ago

Android E. · Reviewed почти 5 лет ago

Trường Huy N. · Reviewed почти 5 лет ago

Ryan T. · Reviewed почти 5 лет ago

Khoa C. · Reviewed почти 5 лет ago

Chaitnya Priya V. · Reviewed почти 5 лет ago

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AKSHAY S. · Reviewed почти 5 лет ago

Kiệt P. · Reviewed почти 5 лет ago