Database Errors Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Database Errors Interview Questions

Questions Answers Views Company eMail

ORA-16569: Data Guard configuration is not enabled.

1 6831

ORA-16570: operation requires restart of database "string"

1 5397

ORA-16571: Data Guard configuration file creation failure

1 6987

ORA-16572: Data Guard configuration file not found

1 5592

ORA-16573: attempt to change configuration file for an enabled broker configuration

1 3501

ORA-16574: switchover disallowed when required databases are offline

1 3362

ORA-16575: request terminated at broker discretion

1 3970

ORA-16576: failed to update Data Guard configuration file

1 3738

ORA-16577: corruption detected in Data Guard configuration file

1 4244

ORA-16578: failed to read Data Guard configuration file

1 3876

ORA-16579: bad Data Guard NetSlave state detected

1 5130

ORA-16580: bad Data Guard NetSlave network link

1 3487

ORA-16581: Data Guard NetSlave failed to send message to DRCX

1 2886

ORA-16582: Could not edit instance specific property.

1 5892

ORA-16583: bad Data Guard Connection Process DRCX state

1 3656

Un-Answered Questions { Database Errors }

What is SCD (Slowly Changing Dimensions)? What are its types?

2726

what is the instrument that used in Mechanical Energy??

2754

What is Mutex error in Triggers?

3140

ORA-26095: unprocessed stream data exists

3651

[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

2779

ORA-26032: index string.string loading aborted after string keys

2193

IMG-02003: 2FF03 - incorrect color histogram feature specification

1777

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

3448

write a database figure to implement the master detained relationship.

3026

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...

2678

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

2476

IMP-00060: Warning: Skipping table "string"."string" because object type "string"."string" does not exist or has different identifier

3234

ORA-16626: failed to enable specified object

2282

NZE-28868: Peer certificate chain check failed.

2875

what is new g/l functionality

2683

For More Un-Answered { Database Errors } Questions Click Here