Creating a Data Warehouse Through Joins and Unions Reviews

The 'check my progress' buttons are too prescriptive. If you write your own queries (which helps to learn better), you fail the check my progress task, even if you get the same results.

Christopher L. · Reviewed over 2 years ago

Shakib Rahat C. · Reviewed over 2 years ago

Raisa A. · Reviewed over 2 years ago

SOURAV B. · Reviewed over 2 years ago

MEDIKONDA H. · Reviewed over 2 years ago

Task 7 says UNION removes duplicates, but it only seemed to work with UNION DISTINCT or UNION ALL, not just UNION

Cristian S. · Reviewed over 2 years ago

Alben S. · Reviewed over 2 years ago

Prasad J. · Reviewed over 2 years ago

Rabi Devi B. · Reviewed over 2 years ago

Mayur N. · Reviewed over 2 years ago

Diego . · Reviewed over 2 years ago

Prajakta M. · Reviewed over 2 years ago

Meredith O. · Reviewed over 2 years ago

Bruno M. · Reviewed over 2 years ago

Johanna V. · Reviewed over 2 years ago

Pablo Leonardo L. · Reviewed over 2 years ago

Trishant J. · Reviewed over 2 years ago

Dimos N. · Reviewed over 2 years ago

Gerald S. · Reviewed over 2 years ago

Pranjal L. · Reviewed over 2 years ago

Kiran Kumar B. · Reviewed over 2 years ago

Prakash M. · Reviewed over 2 years ago

SIVA P. · Reviewed over 2 years ago

Rakesh P. · Reviewed over 2 years ago

Kerry L. · Reviewed over 2 years ago