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-38468: column "string" is not identified as a column storing expressions.

1 3341

ORA-38469: invalid privilege for an expression set: string

1 3359

ORA-38470: cannot revoke a privilege that was not granted.

1 4907

ORA-38471: ROWIDs for table aliases cannot be null

1 2912

ORA-38472: VARCHAR representation of the data item is too long.

1 3112

ORA-38473: cannot drop a type used for Expression Filter attribute set

1 3313

ORA-38474: attribute set may not have attributes of TABLE COLLECTION type.

1 3186

ORA-38475: The attribute set and the associated ADT are out of sync.

1 2852

ORA-38476: abstract type used for an Attribute set may not be modified.

1 3045

ORA-38477: attribute set cannot be derived from an evolved type or a subtype.

1 3128

ORA-38478: creation of system trigger EXPFIL_DROPOBJ_MAINT failed

1 3134

ORA-38479: creation of system trigger EXPFIL_RESTRICT_TYPEEVOLVE failed

1 2994

ORA-38480: creation of system trigger EXPFIL_ALTEREXPTAB_MAINT failed.

1 3410

ORA-38481: ADT "string" is used for a dependent object.

1 2784

ORA-38482: no elementary attributes defined in the attribute set

1 2739

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Un-Answered Questions { Oracle Errors }

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

2804

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

2107

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

3863

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

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

1710

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...

2741

[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

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

3993

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

2733

ORA-26094: stream format error: input column overflow

2808

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

2155

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

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

2410

NZE-28868: Peer certificate chain check failed.

2803

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