Creating a Data Warehouse Through Joins and Unions Reviews

Carlos T. · Reviewed over 2 years ago

nikita n. · Reviewed over 2 years ago

Thanks for providing the solutions to the SQLs for each step. Very helpful considering I'm not strong with SQL.

Nicky Y. · Reviewed over 2 years ago

Dibya D. · Reviewed over 2 years ago

Maksym K. · Reviewed over 2 years ago

Yuriy K. · Reviewed over 2 years ago

Mayur C. · Reviewed over 2 years ago

The lab doesn't allow any change in query structure although the results are the same which can be frustrating at times.

Sharmistha D. · Reviewed over 2 years ago

Khawla T. · Reviewed over 2 years ago

Mohamed Amine L. · Reviewed over 2 years ago

Tony L. · Reviewed over 2 years ago

Julien D. · Reviewed over 2 years ago

Pratik N. · Reviewed over 2 years ago

Ashish K. · Reviewed over 2 years ago

Deepak G. · Reviewed over 2 years ago

Ny Mahay A. · Reviewed over 2 years ago

Yuga S. · Reviewed over 2 years ago

Nicolas S. · Reviewed over 2 years ago

Dope lab

McKay M. · Reviewed over 2 years ago

Although I have made all the codes properly, checked and rechecked all of them (and copying and pasting the solutions), the system was not able to give me green light on all evaluations.

Alexandre B. · Reviewed over 2 years ago

Ujjawal B. · Reviewed over 2 years ago

Noemy Abigail M. · Reviewed over 2 years ago

Sadman A. · Reviewed over 2 years ago

Pradhumn M. · Reviewed over 2 years ago

ESTEBAN A. · Reviewed over 2 years ago