Advanced Amazon Redshift: Performance Tuning avaliações

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

CHAN C. · Revisado há about 7 years

Nan D. · Revisado há about 7 years

python script had a syntax error that needed to be corrected

Benjamin B. · Revisado há about 7 years

Gentian P. · Revisado há about 7 years

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. · Revisado há about 7 years

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

Estevão Z. · Revisado há about 7 years

Takeshi M. · Revisado há about 7 years

Estevão Z. · Revisado há about 7 years

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. · Revisado há about 7 years

good

SRINIVASA V. · Revisado há about 7 years

Jai N. · Revisado há about 7 years

Excellent

Nitin R. · Revisado há about 7 years

vinay b. · Revisado há about 7 years

Mark S. · Revisado há about 7 years

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. · Revisado há about 7 years

sweta k. · Revisado há about 7 years

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

Byron C. · Revisado há about 7 years

Collin D. · Revisado há about 7 years

Dave Y. · Revisado há about 7 years

Devinder P. · Revisado há about 7 years

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

Anh T. · Revisado há about 7 years

Not enough time to run everything.

Alex M. · Revisado há about 7 years

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

Anthony S. · Revisado há about 7 years

Srilekha D. · Revisado há about 7 years

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 Some of the steps were off or outdated as well.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. · Revisado há about 7 years