Creating a Data Warehouse Through Joins and Unions Reviews

good

Khushi S. · Reviewed 2 месяцев ago

THANDRANGI PAVAN K. · Reviewed 2 месяцев ago

good

Gobinda D. · Reviewed 2 месяцев ago

Sakshi S. · Reviewed 2 месяцев ago

Good Lab

Vishwas S. · Reviewed 2 месяцев ago

Mallikharjuna M. · Reviewed 2 месяцев ago

I’m giving this lab 1 star because the progress checker failed to recognise correctly completed work. For Tasks 3 and 4, I created the required BigQuery tables using the exact SQL provided in the lab instructions: ecommerce.sales_by_sku_20170801 ecommerce.sales_by_sku_20170802 I verified the table names, schemas, row counts and inserted records through BigQuery and INFORMATION_SCHEMA. The SQL queries ran successfully, the expected results were returned, and the multiple-choice answers were accepted. However, the lab repeatedly displayed: “Please run a query to create a new table with given configuration.” I refreshed the interface, recreated the tables, reran the joins, used the exact suggested queries and even repeated the lab in a fresh environment, but the checker still failed. This turned a straightforward learning exercise into a long troubleshooting session caused by the platform rather than the course content. The lab should not penalise learners when the required resources clearly exist and the expected results are correct. The validation system needs to be fixed and tested more thoroughly.

Michael S. · Reviewed 2 месяцев ago

Chuckle M. · Reviewed 2 месяцев ago

Muhammed Razi K. · Reviewed 2 месяцев ago

#-ÀŔÝÃÑ Ď. · Reviewed 2 месяцев ago

Manoj B. · Reviewed 2 месяцев ago

Ashwani k. · Reviewed 2 месяцев ago

Subham S. · Reviewed 2 месяцев ago

Khushbu R. · Reviewed 2 месяцев ago

Gobinda D. · Reviewed 2 месяцев ago

Gurjot S. · Reviewed 2 месяцев ago

ADNAN S. · Reviewed 2 месяцев ago

Harish S. · Reviewed 2 месяцев ago

paula m. · Reviewed 2 месяцев ago

Lovely kumari G. · Reviewed 2 месяцев ago

Md T. · Reviewed 2 месяцев ago

Deco Apta Rakhastama W. · Reviewed 2 месяцев ago

Shubhankar P. · Reviewed 2 месяцев ago

Good lab

MATTE D. · Reviewed 2 месяцев ago

Kimberly S. · Reviewed 2 месяцев ago