Answer Posted / guest

Cause: An online file uses an external cache, but the
database is in NOARCHIVELOG mode. Since an external cache
may require media recovery this can not be allowed.

Action: Change database to be in ARCHIVELOG mode or do not
use an external cache.

Please add more information about this Error

RMAN-05017: no copy of datafile number found to recover

2410

---

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...

2737

---

IMP-00063: Warning: Skipping table "string"."string" because object type "string"."string" cannot be created or has different identifier

2727

---

invalid quantity specification negative quantity are not allowed for this item please check this item definition quantity

3377

---

ORA-26076: cannot set or reset value after direct path structure is allocated

1961

---

NZE-28868: Peer certificate chain check failed.

2797

---

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

2792

---

ORA-26029: index string.string partition string initially in unusable state

2148

---

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.

2868

---

[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

2717

---

NZE-28890: Entrust Login Failed

1871

---

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

8812

---

ORA-16627: No standby databases support the overall protection mode.

3980

---

ORA-26082: load of overlapping segments on table string.string is not allowed

1764

---

ORA-16626: failed to enable specified object

2210

---