oracle字段值批量替换答:allSELECT A2.id,A11.name||','||A12.name from A2 left joinA1 A11 on substr(A2.codeall,1,instr(A2.codeall,',')-1)=A11.code left joinA1 A12 on substr(A2.codeall,instr(A2.codeall,',')+1,instr(A2.codeall,',',-1,1)-1)=A12.codewhere LENGTHB(codeall)-LENGTHB(...