select top * from student
select top * from table where score > 80
select * from student where rownum < 10
select * from( select rownum rn,A.* from student where score > 80) where rn < 10
<select id="selectStudent" parameterType="hashmap" resultMap="BaseResultMap">
select *
from (
select rownum rn, A.* from student A
where STATUS = '99'
and score <![CDATA[>]]> #{scores,jdbcType=INTEGER})
where rn <![CDATA[<=]]> #{number,jdbcType=INTEGER}
</select>
<select id="getCode" resultType="java.lang.String"> select 'TRD'||to_char(sysdate,'yyyymmdd')||lpad(to_char(SQ_ORD_PURCHASE_ID.nextval), 5, '0') code from dual </select>
<select id="getCode" resultType="java.lang.String" useCache="false" flushCache="false"> select 'TRD'||to_char(sysdate,'yyyymmdd')||lpad(to_char(SQ_ORD_PURCHASE_ID.nextval), 5, '0') code from dual </select>
机械节能产品生产企业官网模板...
大气智能家居家具装修装饰类企业通用网站模板...
礼品公司网站模板
宽屏简约大气婚纱摄影影楼模板...
蓝白WAP手机综合医院类整站源码(独立后台)...苏ICP备2024110244号-2 苏公网安备32050702011978号 增值电信业务经营许可证编号:苏B2-20251499 | Copyright 2018 - 2025 源码网商城 (www.ymwmall.com) 版权所有