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-01186: file string failed verification tests

1 3810

ORA-01187: cannot read from file string because it failed verification tests

1 4611

ORA-01188: Block size string in header does not match physical block size string

1 2923

ORA-01189: file is from a different RESETLOGS than previous files

1 5476

ORA-01190: controlfile or data file string is from before the last RESETLOGS

1 11232

ORA-01191: file string is already offline - cannot do a normal offline

1 5459

ORA-01192: must have at least one enabled thread

1 6389

ORA-01193: file string is not the same file seen at start of recovery

1 5722

ORA-01194: file string needs more recovery to be consistent

1 4582

ORA-01195: online backup of file string needs more recovery to be consistent

1 5460

ORA-01196: file string is inconsistent due to a failed media recovery session

1 6774

ORA-01197: thread string only contains one log

1 2835

ORA-01198: must specify size for log file if RESETLOGS

1 3946

ORA-01199: file string is not in online backup mode

1 4053

ORA-01200: actual file size of string is smaller than correct size of string blocks

1 6623

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Un-Answered Questions { Oracle Errors }

[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

if the lengths of two wires are same and the area of cross sections is 4:7 then what will be the ratio of current passing through these wires

2705

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

2733

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

3864

ORA-26030: index string.string had string partitions made unusable due to:

1941

ORA-26095: unprocessed stream data exists

3578

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

1620

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

3993

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

1768

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.............

2807

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

2410

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

2107

NZE-28868: Peer certificate chain check failed.

2803

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...

2601

ORA-26094: stream format error: input column overflow

2808

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