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-31517: CDC change table string.string already exists

1 3017

ORA-31518: change column string already exists in CDC change table string.string

1 2820

ORA-31519: CDC subscription string already exists

1 2815

ORA-31520: CDC subscription string already subscribes to publication ID string

1 2734

ORA-31521: CDC subscription string already subscribes to publication ID string column string

1 3132

ORA-31522: could not find Streams object string for CDC change set string

1 3183

ORA-31523: could not find change source string for CDC change set string

1 2821

ORA-31524: could not find change set string for CDC change table string.string

1 3197

ORA-31525: could not find column string in CDC change table string.string

1 3196

ORA-31526: could not find source table string.string for CDC change table string.string

1 2880

ORA-31527: could not find source column string for CDC change table string.string

1 3061

ORA-31528: could not find change set string for CDC subscription string

1 2989

ORA-31529: could not find publication for CDC subscriber view string.string

1 3193

ORA-31530: could not find published column string for CDC subscriber view string.string

1 2709

ORA-31531: could not find column string in CDC subscriber view string.string

1 2999

Un-Answered Questions { Database Errors }

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

2495

When do you get "getwmicomexception"?

2693

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.

1673

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

3189

[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

2738

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

8835

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

2423

hi. i m Anil patel when reconcile 57f4 chalan(subcontraction with out excise)i m facing error like short by material 220 kg. even i have migo all material.

2553

what is new g/l functionality

2632

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

2449

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

2752

NZE-28868: Peer certificate chain check failed.

2824

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...

2619

what is the instrument that used in Mechanical Energy??

2698

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

2167

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