in (SELECT u FROM hgz WHERE ddf = xxx.ddf limit from fcv xxx where k = '100';
我得到以下错误: ORA-00907:缺少右括号ORA-06512: at "SYS.DBMS_SQL",第1185行ORA-06512:在第1行。
错误在第7/34行: ORA-00907:缺少右括号ORA-06512: at "SYS.WWV_DBMS_SQL_APEX_220100",第847 ORA-06512行: at "SYS.DBMS_SYS_SQL",第1658 ORA-06512行: at "SYS.WWV_DBMS_SQL_APEX_220100",第833