题解 | #统计每天总刷题数#
统计每天总刷题数
https://www.nowcoder.com/practice/4856eb2785544c029da140ee0f60c0ba
select
date as days,
sum(pass_count) as passCnt
from
questions_pass_record_detail
group by
date;
/***重点总刷题用 sum
**/
统计每天总刷题数
https://www.nowcoder.com/practice/4856eb2785544c029da140ee0f60c0ba
select
date as days,
sum(pass_count) as passCnt
from
questions_pass_record_detail
group by
date;
/***重点总刷题用 sum
**/
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