menu

Advanced Amazon Redshift: Performance Tuning

Go to Lab

218 Reviews

Db26b8e85328c8a487a2b015b86449c3

barely enough time to finish.

Yong R. · Reviewed about 16 hours ago

Db26b8e85328c8a487a2b015b86449c3

console won't open.

Yong R. · Reviewed 1 day ago

Bb755b2b2f44bfc35a9d4bd302b1c200

Mani V. · Reviewed 1 day ago

E440051560a30d6b2049de6b7888af62

Summary: not good and dissappointed. Two parts of the lab confused me and drained a lot of my lab time. The first, which drained the most time, was the switch from the Python27 command line tasks to editing the analyzecompression.py doc. You should make it much more explicit that you are switching to the remote desktop C drive not just assume "C:>Python27" will be understood by all. I was confused for a while and got frustrated. I thought I was opening a Python27 folder using the command prompt. Please make this clearer. The second drain on time came from some syntax issue copying the Redshift endpoint in analyzecompression.py. I missed the inverted commas, but at no point in your notes did you mention the inverted commas. Please amend your texts. Regards, Stuart

Stuart D. · Reviewed 5 days ago

C117bf4045e0d64172e1e0cb01050495

Execution plan explanation does not match with the actual query/plan. After WLM reboot, unable to run queries through Worbench.

Quentin R. · Reviewed 7 days ago

04ce805962e4c7f3903943d8d2d86008

Mohammed A. · Reviewed 8 days ago

578526d4830f165341a4c4bd6475865f

Joshua M. · Reviewed 10 days ago

6a57074bc7b6e557769c0a5dac297c35

Ridge X. · Reviewed 11 days ago

9c6b113db06d45c2a48dd78691fba8c6

David K. · Reviewed 13 days ago

6ca9343d7cc7bdb81115719b26ab3edf

good lab

Derek H. · Reviewed 14 days ago

F0745d836eb51d689c99788e8de32fc0

The lab did not function as the SQL Workbench application was not loaded on the windows host.

Steve F. · Reviewed 18 days ago

F0745d836eb51d689c99788e8de32fc0

The lab did not function as the SQL Workbench application was not loaded on the windows host.

Steve F. · Reviewed 18 days ago

60a3d9e3754620f55ff441f284b2a56e

Harsha K. · Reviewed 19 days ago

D5a66087700958b45aaa9c26c93dfeed

Someone deleted the workbench file from the lab !!!!

Rotem G. · Reviewed 20 days ago

2ac3b6b31fb27ee257071f903d8c10fd

Kaloyan A. · Reviewed 22 days ago

0dd7899a97117c60b3cb8207ad3c4dd9

Dan O. · Reviewed 22 days ago

038b1ff005342056c74cc4270dbd278e

Matej T. · Reviewed 24 days ago

F0745d836eb51d689c99788e8de32fc0

The lab did not function as the SQL Workbench application was not loaded on the windows host.

Steve F. · Reviewed 25 days ago

E0cef92522911006175c1b7089280827

The Workbench folder doesn't have the application, so can't proceed with the class.

Ken W. · Reviewed 25 days ago

1af5eb411b592da8373cbd717a866454

Multiple Choices The document name you requested (/Workbench-Build121.zip) could not be found on this server. However, we found documents with names similar to the one you requested.

xianglong h. · Reviewed 28 days ago

086a08999a5799b0a036f0768f6d70e9

Pierre-Alain M. · Reviewed about 1 month ago

1d2a87f5e6a357f4cfbfe28673c56d2e

Yinlin C. · Reviewed about 1 month ago

71b95bac893af7a9aa777de3c42347eb

Ventsislav P. · Reviewed about 1 month ago

96b7b6fcbd25464da22288f5ea25ab9d

Steve H. · Reviewed about 1 month ago

8dc254e268faf0efac1471828926673e

Dear QwikLabs Team, Many Thanks for the AWS Redshift : Performance Tuning Lab. Very Great Contents. Kind Regards Binayaka Mishra

Binayaka M. · Reviewed about 1 month ago