Answer Posted / guest
Cause: The evaluation of the THE subquery or nested table
column resulted in a NULL value implying a NULL table
instance. The THE subquery or nested table column must
identify a single non-NULL table instance.
Action: Ensure that the evaluation of the THE subquery or
nested table column results in a single non-null table
instance. If happening in the context of an insert statement
where the THE subquery is the target of an insert, then
ensure that an empty nested table instance is created by
updating the nested table column of the parent table's row
specifying an empty nested table constructor.
Please add more information about this Error
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
ORA-16516: The current state is invalid for the attempted operation.
In my project I am using star schema and only diimension tables are loaded and not fact tables any one can help me why it is happening? Plase guide me.
IMP-00096: Warning: Skipping table "string"."string" because type synonym "string"."string" cannot be created
ORA-26027: unique index string.string partition string initially in unusable state
ORA-26030: index string.string had string partitions made unusable due to:
IMG-02003: 2FF03 - incorrect color histogram feature specification
Hi guys, I have four tables those are emp,dept,eliminate and uneliminate. i wrote small cursor..when i run, it display one error (ORA-01403 nodata found)... The query is: Declare cursor c1 is select e.ename emp_name from emp e,dept d where e.deptno=d.deptno group by deptno; r1 c1%rowtype; test_emp varchar2(200); begin for r1 in c1 loop begin select eliminate_emp into test_emp from eliminate t,uneliminate ut where t.number=ut.number and t.deptno=e.deptno and rownum<1; end; dbms_output.put_line(r1.emp_name); end loop; end; Thanks...
NZE-28890: Entrust Login Failed
RMAN-05017: no copy of datafile number found to recover
invalid quantity specification negative quantity are not allowed for this item please check this item definition quantity
ORA-26076: cannot set or reset value after direct path structure is allocated
ORA-26032: index string.string loading aborted after string keys
[ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) Unsuccessful: alter table user.CEN_USER_MASTER add constraint FKF4EDEDC3D0BAAE75 foreign key (ROLE_ID) references user.CEN_ROLE_MASTER [ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) ORA-02275: such a referential constraint already exists in the table
ORA-26095: unprocessed stream data exists
ORA-26094: stream format error: input column overflow
