Loading Taxi Data into Google Cloud SQL 2.5 Reviews

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Vinay T. · Reviewed больше 3 лет ago

Shi S. · Reviewed больше 3 лет ago

Gaurav A. · Reviewed больше 3 лет ago

Anjali K. · Reviewed больше 3 лет ago

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Ajay S. · Reviewed больше 3 лет ago

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saravanan m. · Reviewed больше 3 лет ago

Vasantha M. · Reviewed больше 3 лет ago

Fabricio G. · Reviewed больше 3 лет ago

David V. · Reviewed больше 3 лет ago

INDRAJIT S. · Reviewed больше 3 лет ago

SUSHYLNIKOV B. · Reviewed больше 3 лет ago

Vineet N. · Reviewed больше 3 лет ago

Kasey M. · Reviewed больше 3 лет ago

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JAYARAM P. · Reviewed больше 3 лет ago

It seems extraordinary to deal with table defs and similar DDL on a naked CLI. Probably more people would use a SQL client. Task 2 - #13 and Task 4 #2: Parentheses around the DISTINCT columns are unnecessary and perhaps misleading in so far as they may create the impression of a function (DISTINCT is not a function). Given: select distinct(pickup_location_id) from trips; Better: SELECT DISTINCT pickup_location_id FROM trips; Even better: SELECT COUNT(DISTINCT pickup_location_id) AS distinct_ids FROM trips; (Note that AS is optional - it's helpful for people who may be new to SQL)

Zachariah V. · Reviewed больше 3 лет ago

Ayushee B. · Reviewed больше 3 лет ago

Tim J. · Reviewed больше 3 лет ago

Prashamsa K. · Reviewed больше 3 лет ago

Amin B. · Reviewed больше 3 лет ago