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Advanced Amazon Redshift: Analytics and Amazon Machine Learning

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579 Reviews

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Jean K. · Reviewed 23 days ago

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yongseong l. · Reviewed 24 days ago

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Bharadwaj E. · Reviewed 26 days ago

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José O. · Reviewed 27 days ago

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Radouane R. · Reviewed 27 days ago

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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. · Reviewed 27 days ago

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error opening console

Vin D. · Reviewed 28 days ago

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Julie C. · Reviewed about 1 month ago

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error opening console

Vin D. · Reviewed about 1 month ago

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Very satisfied

Raziman O. · Reviewed about 1 month ago

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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. · Reviewed about 1 month ago

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Tanzir M. · Reviewed about 1 month ago

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error opening console

Vin D. · Reviewed about 1 month ago

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Marlon S. · Reviewed about 1 month ago

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Carl C. · Reviewed about 1 month ago

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Brian W. · Reviewed about 1 month ago

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Daniel H. · Reviewed about 1 month ago

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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. · Reviewed about 1 month ago

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Srikanth S. · Reviewed about 1 month ago

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There were errors in the instructions, and I ran out of time troubleshooting. :-(

Veronica B. · Reviewed about 1 month ago

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RADHAKRISHNAN NAVEEN V. · Reviewed about 1 month ago

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sateesh k. · Reviewed about 1 month ago

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Chris W. · Reviewed about 1 month ago

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Ali Emirhan K. · Reviewed about 1 month ago

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Tong W. · Reviewed about 1 month ago