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-32810: foreign queue string is not registered

1 3299

ORA-32811: subscriber string already exists

1 2853

ORA-32812: subscriber string does not exist

1 3482

ORA-32813: propagation schedule string already exists

1 3537

ORA-32814: propagation schedule string does not exist

1 2765

ORA-32815: message system link string is referenced by a foreign queue

1 3610

ORA-32816: foreign queue string is referenced by a subscriber or schedule

1 3185

ORA-32817: message system link string is not configured with a log queue for string

1 2827

ORA-32818: AQ queue string does not exist

1 3210

ORA-32819: AQ queue string must be a normal queue

1 3175

ORA-32820: subscriber queue and exception queue must use same message system link

1 3044

ORA-32821: subscriber queue and exception queue must have same payload type

1 2963

ORA-32822: subscriber string is marked for removal

1 3160

ORA-32823: subscriber exists for queue string and destination string

1 3077

ORA-32824: schedule exists for source string and destination string

1 3037

Un-Answered Questions { Database Errors }

what is new g/l functionality

2627

When i am connect database through toad,one error occured. ORA-12514: TNS:listener does not currently know of service requested in connect descriptor. plz help me thanks advance.............

2814

When do you get "getwmicomexception"?

2690

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...

2751

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

2746

NZE-28890: Entrust Login Failed

1887

What is the meaning of lock escalation and why/how to stop this?

2666

2613

ORA-26027: unique index string.string partition string initially in unusable state

6755

[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

2737

What severity level errors are managed in TRY-CATCH block?

2235

NZE-28868: Peer certificate chain check failed.

2814

today's peformance is less than yesturday.it took 1 mint and today's performance is 7 mints.guys can anyone answer to mu question in sql

2483

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

2444

ORA-16626: failed to enable specified object

2229

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