海的专栏

macOS Catalina 10.15.7

SQL语句大全 SQL语句 删除视图：drop view viewname 10、说明：几个简单的基本的sql语句 选择：select * from table1 where 范围 插入：insert into table1(field1,field2) values(value1,value2) 删除：delete from table1 where 范围 更新：update table1 set field1=value1 where 范围 查找：select * from table1 where field1 like ’%value1%’ ---like的语法很精妙，查资料! ....................................... ........................

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