select *from (select *from t order by dbms_random.value) where rownum<10;
A
39
101
134
5
83
97
96
140
81
已选择9行。
select *from (select *from t order by dbms_random.value) where rownum<10;
A
27
118
141
103
128
10
142
68
74
作者:leakey8
来源:CSDN
原文:https://blog.csdn.net/leakey8/article/details/390894
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