关于“对数据联接进行问题排查并避开相关陷阱”的评价

Igli T. · 已于 over 7 years前审核

Ramy Samir K. · 已于 over 7 years前审核

YONGHYUN K. · 已于 over 7 years前审核

Amjad K. · 已于 over 7 years前审核

Robert B. · 已于 over 7 years前审核

Steve N. · 已于 over 7 years前审核

funny one

Jacki A. · 已于 over 7 years前审核

Juan Francisco M. · 已于 over 7 years前审核

ALEXEY A. · 已于 over 7 years前审核

ALEXEY A. · 已于 over 7 years前审核

Monica M. · 已于 over 7 years前审核

Michael G. · 已于 over 7 years前审核

good

Wayne B. · 已于 over 7 years前审核

Paul M. · 已于 over 7 years前审核

Satisfied

Murilo B. · 已于 over 7 years前审核

Eshwar R. · 已于 over 7 years前审核

This is a good lab. I liked the example queries and the explanations.

John H. · 已于 over 7 years前审核

Oystein J. · 已于 over 7 years前审核

Oystein J. · 已于 over 7 years前审核

The typo example is itself a typo that actually corrects the real typo in the data.

Eric L. · 已于 over 7 years前审核

This lab was great, but I think I am not advanced enough yet with SQL to really understand the dedupe solution used from Stack Overflow. I have copied the query to go over with a friend.

Sara H. · 已于 over 7 years前审核

Agerneh D. · 已于 over 7 years前审核

Naveen C. · 已于 over 7 years前审核

Xiaoping C. · 已于 over 7 years前审核

ChenchuRamarao Y. · 已于 over 7 years前审核