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*No Output* problem in SQL practice for certification.
Recently Sololearn added practices for SQL Revised certificate, even though the query is correct it shows "No output"...? What should I do? Any help?
2 Answers
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Varun Sharma
Contact to SoloLearn on info@sololearn.com
https://www.sololearn.com/post/935054/?ref=app
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Thank you! Now I will email them..