bug fixed for exercises

373d5ebe · luxin · 4fdd7aec · 373d5ebe
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内联并排

Showing with 2 addition and 1 deletion

data/2.MySQL中阶/4.聚合和分组/2. 求和/sum.md data/2.MySQL中阶/4.聚合和分组/2. 求和/sum.md +2 -1

未找到文件。
--- a/data/2.MySQL中阶/4.聚合和分组/2. 求和/sum.md
+++ b/data/2.MySQL中阶/4.聚合和分组/2. 求和/sum.md
@@ -47,5 +47,5 @@ select sum(total) from orders group by deal having unit_price > 1000;
 ### C

 ```sql
-select sum(total) from orders having deal and unit_price > 1000;
+select sum(total) from orders order by deal and unit_price > 1000;
 ```
\ No newline at end of file