时间:2021-07-01 10:21:17 帮助过:3人阅读
SQL Server MySQL
1、getdate() NOW()
2、top 100 limit 100
3、charindex(‘:‘,‘aaaaaa:a‘) LOCATE(‘:‘,‘aaaaaa:a‘)
4、+ concat(‘‘,‘‘)
5、len LENGTH
6、delete table delete from table
SQLServer 与 MySQL
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