db2 随机查询数据
select * from CC_PRC_PAGE_line fetch first 1 rows only
sqlserver 随机查询数据
select top 1 * from tablename order by newid()
oracle 随机查询数据
select *from (select *from t order by dbms_random.value) where rownum<10;
db2随机查询数据
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转载自koreyoshi.iteye.com/blog/1609318
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