ORA-16516: The current state is invalid for the attempted operation.

8820

[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

2731

What is live lock, deadlock and what is Lock escalation?

2434

mount: mount to NFS server failed: System Error: Connection timed out

3668

how can i get the question papers of year 2006 and 2007 of 12th commerce gujarat board

2212

ORA-26030: index string.string had string partitions made unusable due to:

1941

What is the use of NOLOCK locking hint?

1788

write a database figure to implement the master detained relationship.

2936

I entered the data in SQL toad version 9.0.1 in English and Arabic language but when i do the query i get the data in Arabic language with (??? question mark) ,please your support.

1652

ORA-07497: sdpri: cannot create trace file 'string'; errno = string.

2805

ORA-26095: unprocessed stream data exists

3572

if the lengths of two wires are same and the area of cross sections is 4:7 then what will be the ratio of current passing through these wires

2705

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.

2870

what is the instrument that used in Mechanical Energy??

2682

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...

2597