mysqlsqloracle
<code>SELECT A.YWSJMS1 as ywsjms1 ,A.YWSJMS1 as ywsjms2,A.YWSJ1 as ywsj1,A.cjsj as cjsj,B.DDLB as ddlb from GY_XT_CZJL A, SW_DD_JL B where A.SCBJ= 0 AND B.SCBJ=0 AND A.YWSN=B.SNSELECT A.YWSJMS1 as ywsjms1 ,A.YWSJMS1 as ywsjms2,A.YWSJ1 as ywsj1,A.cjsj as cjsj,B.DDLB as ddlb from GY_XT_CZJL A LEFT JOIN SW_DD_JL B ON A.SCBJ= 0 AND B.SCBJ=0 AND A.YWSN=B.SN</code>
![[Web front-end] Permulaan pantas Node.js](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
