Créer un entrepôt de données à l'aide de jointures et d'unions avis

good

Khushi S. · Examiné il y a 2 mois

THANDRANGI PAVAN K. · Examiné il y a 2 mois

good

Gobinda D. · Examiné il y a 2 mois

Sakshi S. · Examiné il y a 2 mois

Good Lab

Vishwas S. · Examiné il y a 2 mois

Mallikharjuna M. · Examiné il y a 2 mois

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. · Examiné il y a 2 mois

Chuckle M. · Examiné il y a 2 mois

Muhammed Razi K. · Examiné il y a 2 mois

#-ÀŔÝÃÑ Ď. · Examiné il y a 2 mois

Manoj B. · Examiné il y a 2 mois

Ashwani k. · Examiné il y a 2 mois

Subham S. · Examiné il y a 2 mois

Khushbu R. · Examiné il y a 2 mois

Gobinda D. · Examiné il y a 2 mois

Gurjot S. · Examiné il y a 2 mois

ADNAN S. · Examiné il y a 2 mois

Harish S. · Examiné il y a 2 mois

paula m. · Examiné il y a 2 mois

Lovely kumari G. · Examiné il y a 2 mois

Md T. · Examiné il y a 2 mois

Deco Apta Rakhastama W. · Examiné il y a 2 mois

Shubhankar P. · Examiné il y a 2 mois

Good lab

MATTE D. · Examiné il y a 2 mois

Kimberly S. · Examiné il y a 2 mois