<DIV class="line number2 index1 alt1"><CODE class="sql plain">表A no name 1 lu,li,zhang 2 zhou,wei,liu 3 li,fang 表B no name sex 1 li 1 2 lu 0 3 zhou 0 4 zhang 1 怎么实现 <div class="codetitle"><a style="CURSOR: pointer" data="79456" class="copybut" id="copybut79456" onclick="doCopy('code79456')"> 代码如下:<div class="codebody" id="code79456"> select * from A where A.name like (select B.name from B where B.sex=1)
---------------------------------------------------------------------------------------------------------------------------- sqlserver写法 <div class="codetitle"><a style="CURSOR: pointer" data="71170" class="copybut" id="copybut71170" onclick="doCopy('code71170')"> 代码如下:<div class="codebody" id="code71170"> select distinct a.no,a.name from a,b where charindex(b.name,a.name)>0 and b.sex=1 oracle写法 <div class="codetitle"><a style="CURSOR: pointer" data="49144" class="copybut" id="copybut49144" onclick="doCopy('code49144')"> 代码如下:<div class="codebody" id="code49144"> select distinct a.no,b where instr(a.name,b.name)>0 and b.sex=1 ----- instr() 定位子串 instr('Hello World','or') 返回8
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