关于“Advanced Amazon Redshift: Performance Tuning”的评价

I had started this lab twice, but both failed at cloudfromation template creation.

CHAN C. · 已于 about 7 years前审核

Nan D. · 已于 about 7 years前审核

python script had a syntax error that needed to be corrected

Benjamin B. · 已于 about 7 years前审核

Gentian P. · 已于 about 7 years前审核

For some reasons the python code analyzecompression.py didn't work and modified 0 tables. Also one of the tables took over 25 minutes to load data.

sam c. · 已于 about 7 years前审核

Not enough time to complete - setup takes ~ 1,5h

Estevão Z. · 已于 about 7 years前审核

Takeshi M. · 已于 about 7 years前审核

Estevão Z. · 已于 about 7 years前审核

Good lab, but a bit overly complex. The queries seemed to slow substantially towards the end and I was not able to see the outcome of some - had to kill them. I wouldn't mind doing this again, but the time for completing shoul;d be increased.

Stan M. · 已于 about 7 years前审核

good

SRINIVASA V. · 已于 about 7 years前审核

Jai N. · 已于 about 7 years前审核

Excellent

Nitin R. · 已于 about 7 years前审核

vinay b. · 已于 about 7 years前审核

Mark S. · 已于 about 7 years前审核

python file would not open in wordpad. I assumed data might be loading in powershell, but it said loading data for 20 min. Didn't learn anything.

Isaac C. · 已于 about 7 years前审核

sweta k. · 已于 about 7 years前审核

Not enough time. Data loading and compression take too long for this lab.

Byron C. · 已于 about 7 years前审核

Collin D. · 已于 about 7 years前审核

Dave Y. · 已于 about 7 years前审核

Devinder P. · 已于 about 7 years前审核

Not really, not enough time the file provided is not working correctly

Anh T. · 已于 about 7 years前审核

Not enough time to run everything.

Alex M. · 已于 about 7 years前审核

The compression script didn't work for me and the scripts took too long to run..

Anthony S. · 已于 about 7 years前审核

Srilekha D. · 已于 about 7 years前审核

Load times took a considerable portion of the lab and I was barely able to finish the lab. Some of the steps were off or outdated as well.

Daniel C. · 已于 about 7 years前审核