line N, column N: PL/SQL compilation error
PL/SQL 块由于在指示的行和列处存在语法或语义错误而编译失败。实际错误详情在伴随的 PLS-xxxxx 消息中。
SHOW ERRORS;SELECT line, position, text FROM dba_errors WHERE name = 'OBJECT_NAME' ORDER BY sequence;SELECT object_name, object_type, status FROM dba_objects WHERE status = 'INVALID' AND owner = 'SCHEMA';