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

Oracle Errors Interview Questions

Questions Answers Views Company eMail

ORA-00830: cannot set statistics_level to BASIC with auto-tune SGA enabled

1 4726

ORA-12315: database link type is invalid for the ALTER DATABASE statement

1 3755

ORA-12316: syntax error in database link's connect string

1 3621

ORA-12317: logon to database (link name string) denied

1 3048

ORA-12318: database (link name string) is already mounted

1 2915

ORA-12319: database (link name string) is already open

1 2927

ORA-12321: database (link name string) is not open and AUTO_MOUNTING=FALSE

1 3074

ORA-12322: unable to mount database (link name string)

1 2839

ORA-12323: unable to open database (link name string)

1 3229

ORA-12324: cannot use the ROM: link type on a private database link

1 3087

ORA-12326: database string is closing immediately; no operations are permitted

1 2929

ORA-12329: database string is closed; no operations are permitted

1 2951

ORA-12333: database (link name string) is not mounted

1 3195

ORA-12334: database (link name string) is still open

1 3037

ORA-12335: database (link name string) is not open

1 3603

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Un-Answered Questions { Oracle Errors }

IMP-00096: Warning: Skipping table "string"."string" because type synonym "string"."string" cannot be created

1620

ORA-26028: index string.string initially in unusable state

3863

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

6746

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

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

3993

ORA-16626: failed to enable specified object

2218

NZE-28868: Peer certificate chain check failed.

2803

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

2733

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

8820

ORA-26079: file "string" is not part of table string.string

1958

How to resolve QSM-01108 error. I have no OR conditions in my query, but do have 9 IN conditions. The error says the max limit is 2 while I have 257 number of disjuncts. However, if I remove even a single IN condition, the query is rewritten. I cannot change my query. How can I resolve this issue?

2723

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

1768

[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

IMP-00070: Lob definitions in dump file are inconsistent with database.

1747

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

3169

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