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

Oracle Errors Interview Questions

Questions Answers Views Company eMail

PLS-00597: expression 'string' in the INTO list is of wrong type

1 12301

PLS-00598: comparison of object with NULL using "string" is not allowed

1 2970

PLS-00599: SAMPLE percentage must be in the range [0.000001,100)

1 3911

PLS-00600: SAMPLE cannot be applied to a remote object

1 3220

PLS-00601: partition extended object names may only be used with tables

1 3223

PLS-00602: CUBE and ROLLUP may appear only in a GROUP BY clause

1 2915

PLS-00603: GROUPING function supported only with GROUP BY CUBE or ROLLUP

1 2926

PLS-00604: aggregate function is not allowed here

1 4183

PLS-00605: set operators are not yet supported as an argument to a MULTISET operator

1 3199

PLS-00606: cursor subquery is not supported on client side in this release

1 3247

PLS-00607: SQLJ Object Types can have only SQLJ Types as its supertype or subtype

1 3157

PLS-00608: the value of the USING clause must match that of the supertype

1 2932

PLS-00609: the OVERRIDING clause is not valid for SQLJ Object Types

1 2800

PLS-00610: ROW can be used only once in SET clause of UPDATE statement

1 2955

PLS-00611: right hand side can be only the variables of record type

1 2460

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Un-Answered Questions { Oracle Errors }

ORA-26084: direct path context already finished

1949

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

2800

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

1707

ORA-07497: sdpri: cannot create trace file 'string'; errno = string.

2801

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

3155

NZE-28868: Peer certificate chain check failed.

2799

In my project I am using star schema and only diimension tables are loaded and not fact tables any one can help me why it is happening? Plase guide me.

2870

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

3862

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...

2739

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

6745

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

1941

[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

2723

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

2105

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

2731

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

1768

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