ORACLE当中
SELECT ino01,ino04,ino08,ino09,ima02,ima021,inr01,inr05,inr04,inr03,inr02,inrdate FROM dsptc.ino_file,dsptc.ima_file,dsptc.inr_file WHERE inr03='5CFJK09A' AND ima01(+)=ino09 AND ino01=inr04 ORDER BY ino01
当中的ima01(+)=ima09如何修改?
SELECT ino01,ino04,ino08,ino09,ima02,ima021,inr01,inr05,inr04,inr03,inr02,inrdate FROM dsptc.ino_file,dsptc.ima_file,dsptc.inr_file WHERE inr03='5CFJK09A' AND ima01(+)=ino09 AND ino01=inr04 ORDER BY ino01
当中的ima01(+)=ima09如何修改?
ima01(+)=ima09 在oracle中表达什么意思呢? 怎么我就没见过