Troubleshooting and Solving Data Join Pitfalls Reviews

Patrick K. · Reviewed מעל 6 שנים ago

Cliff L. · Reviewed מעל 6 שנים ago

awesome

Christie I. · Reviewed מעל 6 שנים ago

Benjamin D. · Reviewed מעל 6 שנים ago

Sumbel T. · Reviewed מעל 6 שנים ago

Sumbel T. · Reviewed מעל 6 שנים ago

Mahesh K. · Reviewed מעל 6 שנים ago

Elstan D. · Reviewed מעל 6 שנים ago

Ursula d. · Reviewed מעל 6 שנים ago

WEEEEEEE!!!!!!!!!!!!!!!!!

Dan N. · Reviewed מעל 6 שנים ago

Juneau L. · Reviewed מעל 6 שנים ago

" showing three times (one for each record!)" -> it only shows once since the query is on SKU For "Why might the product inventory dataset be missing SKUs?" I really think All of the above is a better answer

Vanessa S. · Reviewed מעל 6 שנים ago

Ahmad A. · Reviewed מעל 6 שנים ago

Chloe T. · Reviewed מעל 6 שנים ago

Tom J. · Reviewed מעל 6 שנים ago

Hussein A. · Reviewed מעל 6 שנים ago

Ramkumar A. · Reviewed מעל 6 שנים ago

shweta s. · Reviewed מעל 6 שנים ago

Syed H. · Reviewed מעל 6 שנים ago

Excellent Lab to gain hands-on experience in being cautious with join pitfalls and the solutions of not assuming unique key values in a data relationship!

Sanjay T. · Reviewed מעל 6 שנים ago

David H. · Reviewed מעל 6 שנים ago

That's so cool

Michelle B. · Reviewed מעל 6 שנים ago

Nihar B. · Reviewed מעל 6 שנים ago

a bug in the cross join section: several control questions are given no answer options but are directly answered

Ivan M. · Reviewed מעל 6 שנים ago

Deepak K. · Reviewed מעל 6 שנים ago