ORA-06512: at "SYS.DBMS_METADATA", line 8333 ORA-06512: at line 1 no rows selected SQL> select dbms_metadata.get_ddl('VIEW','CDB_TABLES','SYS') from dual; ERROR: ORA-31603: object "CDB_TABLES" of type VIEW not found in schema "SYS" ORA-06512: at "SYS.DBMS_METADATA", line 5...
ORA-31603是Oracle数据库中的一个错误代码,表示在生成DDL(数据定义语言)时发生了约束冲突。 DDL是用于定义数据库结构的语言,包括创建表、修改表结构、添加约束等操作。当我们尝试生成DDL语句时,有时会遇到ORA-31603错误,这意味着生成的DDL语句与现有的约束冲突,无法执行。 解决ORA-31603错误的方法通常是检查约束的定义...
ORA-31603: object "ext_case1" of type TABLE not found in schema "SCOTT" ORA-06512: at "SYS.DBMS_METADATA", line 1546 ORA-06512: at "SYS.DBMS_METADATA", line 1583 ORA-06512: at "SYS.DBMS_METADATA", line 1901 ORA-06512: at "SYS.DBMS_METADATA", line 2792 ORA-06512: at "SYS.DB...
但是在目标数据库执行时收到ORA-24150 ORA-06512 during executed sql script错误。即使是在源数据库删除...
ORA-31603: object "OBJECT1" of type TYPE not found in schema "USER1" ORA-06512: at "SYS.DBMS_SYS_ERROR", line 105 ORA-06512: at "SYS.DBMS_METADATA", line 628 ORA-06512: at "SYS.DBMS_METADATA", line 1221 ORA-06512: at "USER2.TEST", line 4 ORA-06512: at line 1CauseSign...
考虑将all_constraints连接到all_objects。这对删除的约束也有帮助（因为它们包含在回收站中，您无法获取...
ORA-06512: at "SYS.DBMS_METADATA", line 2792 ORA-06512: at "SYS.DBMS_METADATA", line 4333 ORA-06512: at line 1 no rows selected 看看表时候存在,表确实是存在的: SQL> select * from ext_case1; ENAME JOB SAL --- --- --- SMITH CLEAK 3904 ALLEN SALESMAN 2891 WARD SALESMAN...
ORA-06512: at line 1 Failed SQL stmt:SELECT DBMS_METADATA.GET_DDL('INDEX',:1) from dual Cause Sign In To view full details, sign in with your My Oracle Support account. Register Don't have a My Oracle Support account? Click to get started! In this Document Symptoms Cause Solution...
所以在技术上借助物理引擎的帮助是比较简单的. 稍微复杂一点儿的物理对象, 是带有约束(Constraint)关系...
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance(); Properties conProps = new ...