SQLValidator – An Online Student Playground to Learn SQL
Crossref DOI link: https://doi.org/10.1007/s13222-021-00372-0
Published Online: 2021-03-02
Published Print: 2021-07
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Obionwu, Victor
Broneske, David
Hawlitschek, Anja
Köppen, Veit
Saake, Gunter
Text and Data Mining valid from 2021-03-02
Version of Record valid from 2021-03-02
Article History
Received: 1 October 2020
Revised: 12 January 2021
Accepted: 11 February 2021
First Online: 2 March 2021