issues
search
liyupi
/
sql-mother
免费的闯关式 SQL 自学教程网站,从 0 到 1 带大家掌握常用 SQL 语法,纯前端实现,简单易学~
http://sqlmother.yupi.icu
3.27k
stars
365
forks
source link
第23题的customers表中没有total_amount怎么查到的。。
#63
Closed
TRXCXS
closed
3 months ago
liyupi
commented
3 months ago
没太懂
没太懂