Advanced Amazon Redshift: Analytics and Amazon Machine Learning avaliações

Dan S. · Revisado há almost 8 years

Yonggang H. · Revisado há almost 8 years

芝崎 亮. · Revisado há almost 8 years

Jeroen M. · Revisado há almost 8 years

Jeroen M. · Revisado há almost 8 years

I don't think the application logic has not been clearly explained in this lab.

Shi J. · Revisado há almost 8 years

Johan k. · Revisado há almost 8 years

Jean K. · Revisado há almost 8 years

yongseong l. · Revisado há almost 8 years

Bharadwaj E. · Revisado há almost 8 years

José O. · Revisado há almost 8 years

Radouane R. · Revisado há almost 8 years

Not much satisfied with the instructions. The SQL Workbench created a lot of confusion, it was not committing the SQL statements...a lot of time has been wasted in figuring out that issue.

Ravi Kumar R. · Revisado há almost 8 years

error opening console

Vin D. · Revisado há almost 8 years

Julie C. · Revisado há almost 8 years

error opening console

Vin D. · Revisado há almost 8 years

Very satisfied

Raziman O. · Revisado há almost 8 years

I had trouble connecting to the ec2 instance from rdp. It was not explained well. I lost too much time and had to restart

Gino D. · Revisado há almost 8 years

Tanzir M. · Revisado há almost 8 years

error opening console

Vin D. · Revisado há almost 8 years

Marlon S. · Revisado há almost 8 years

Carl C. · Revisado há almost 8 years

Brian W. · Revisado há almost 8 years

Daniel H. · Revisado há almost 8 years

Please update this lab. Table predictions has 4 columns in the csv. select * from stl_load_errors order by starttime desc; userid | slice | tbl | starttime | session | query | filename | line_number | colname | type | col_length | position | raw_line | raw_field_value | err_code | err_reason -------+-------+--------+---------------------+---------+-------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+---------------------------------------------------------------------------------------------------------------------------------+------------+------------+----------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------+----------------------------------------------------------------------------------------------------- 100 | 0 | 100238 | 2017-11-13 04:59:17 | 2604 | 370 | s3://flightdemo-gs-20171112/batch-prediction/result/bp-3nXWc4Rz9jp-0000_part_00.gz | 2 | | | | 11 | 1036048,0,0,2.01024E-1 | | 1202 | Extra column(s) found drop table prediction; create table predictions ( prediction_tag bigint not null, trueLabe bigint not null, bestAnswer int, score real );

pauly l. · Revisado há almost 8 years