关于“对数据联接进行问题排查并避开相关陷阱”的评价

Mario Salvador G. · 已于 almost 4 years前审核

Patcy M. · 已于 almost 4 years前审核

Mildianto J. · 已于 almost 4 years前审核

Joachim P. · 已于 almost 4 years前审核

can't click radio buttons on questions at the end

Richard U. · 已于 almost 4 years前审核

Patricio C. · 已于 almost 4 years前审核

INSERT INTO ecommerce.site_wide_promotion (discount) VALUES (.04), (.03); Billing has not been enabled for this project. Enable billing at https://console.cloud.google.com/billing. DML queries are not allowed in the free tier. Set up a billing account to remove this restriction.

Chi U. · 已于 almost 4 years前审核

Jesus Enrique Tomas R. · 已于 almost 4 years前审核

Dmytro P. · 已于 almost 4 years前审核

Mohan Krishna A. · 已于 almost 4 years前审核

Sonali K. · 已于 almost 4 years前审核

Ankit D. · 已于 almost 4 years前审核

Robbie V. · 已于 almost 4 years前审核

had to reload several times, could not properly answer question at task 6

Felipe S. · 已于 almost 4 years前审核

ABHISHEK G. · 已于 almost 4 years前审核

Abhay R. · 已于 almost 4 years前审核

Shubham C. · 已于 almost 4 years前审核

Shubham C. · 已于 almost 4 years前审核

Natthanicha S. · 已于 almost 4 years前审核

Gaurav A. · 已于 almost 4 years前审核

jaturon p. · 已于 almost 4 years前审核

Akshay K. · 已于 almost 4 years前审核

can't click radio buttons on questions at the end

Richard U. · 已于 almost 4 years前审核

can't click radio buttons on questions at the end

Richard U. · 已于 almost 4 years前审核

Three issues: 1) I couldn't select either dot in the "1090" question 2) I couldn't select any of the dots in the "FULL JOIN" question 3) I got a "billing is not enabled" error on the "INSERT" statement (I just did a create table with a UNION ALL of the three SELECT statements to work around that)

Robert L. · 已于 almost 4 years前审核