摘要:
-- _ 匹配任意一个字符: select * from name where name like 'H__' -- %匹配 0 个或多个字符 select * from name where name like 'Ja%' -- []匹配括号中任意一个字符 select * from name w 阅读全文
posted @ 2023-08-12 14:57
大蟒蛇进动吐痰
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摘要:
相关阅读: https://www.nowcoder.com/practice/c7ad0e2df4f647dfa5278e99894a7561?tpId=199&tqId=1971219&ru=%2Fexam%2Foj&qru=%2Fta%2Fsql-quick-study%2Fquestion- 阅读全文
posted @ 2023-08-12 14:15
大蟒蛇进动吐痰
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