透過 JOIN 子句和 UNION 運算子建立資料倉儲 Reviews

Naruenat T. · Reviewed almost 4 years ago

Troels R. · Reviewed almost 4 years ago

Graham L. · Reviewed almost 4 years ago

Yuan Jian P. · Reviewed almost 4 years ago

Usman M. · Reviewed almost 4 years ago

Coolio L. · Reviewed almost 4 years ago

Olena C. · Reviewed almost 4 years ago

Micky S. · Reviewed almost 4 years ago

Lab and challenges out of sync. 3rd verification would not work although all steps followed correctly. Please take a look and update for future students.

Graham L. · Reviewed almost 4 years ago

Prince S. · Reviewed almost 4 years ago

Melany Joselyne V. · Reviewed almost 4 years ago

Melany Joselyne V. · Reviewed almost 4 years ago

parul s. · Reviewed almost 4 years ago

On task 6, if you give the student the option of finding the solution by himself, "Check my progress" shouldn't check the query but either the result. My own query had an extra space after the comma in the WHERE SAFE_DIVIDE and the system were not accepting my answer. Jeez, that was frustrating :(

Rodrigo S. · Reviewed almost 4 years ago

Mykyta A. · Reviewed almost 4 years ago

Manish V. · Reviewed almost 4 years ago

Dibyashree D. · Reviewed almost 4 years ago

Chennamadevi S. · Reviewed almost 4 years ago

Raj N. · Reviewed almost 4 years ago

Michael W. · Reviewed almost 4 years ago

luca L. · Reviewed almost 4 years ago

Hai D. · Reviewed almost 4 years ago

Subodh K. · Reviewed almost 4 years ago

Lenar Uri B. · Reviewed almost 4 years ago