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-22971: invalid datatype for PRIMARY KEY-based object identifier

1 3493

ORA-22972: NULL value not allowed in PRIMARY KEY-based object identifier

1 3203

ORA-22973: size of object identifier exceeds maximum size allowed

1 4790

ORA-22974: missing WITH OBJECT OID clause

1 4475

ORA-22975: cannot create a PRIMARY KEY-based REF to this object view

1 2714

ORA-22976: incorrect number of arguments to MAKE_REF

1 2967

ORA-22977: missing or invalid attribute

1 2752

ORA-22978: only simple attribute name is allowed in the WITH OBJECT OID clause

1 2904

ORA-22979: cannot INSERT object view REF or user-defined REF

1 4157

ORA-22980: must specify a set of attributes for the WITH OBJECT OID clause

1 3416

ORA-22981: must specify a table/view having system generated OID

1 3013

ORA-22982: cannot create sub-view under this view

1 3036

ORA-22983: not a user-defined REF

1 2672

ORA-22984: view query cannot contain references to a super view

1 3206

ORA-22990: LOB locators cannot span transactions

1 9887

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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-16626: failed to enable specified object

2218

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-26094: stream format error: input column overflow

2808

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

NZE-28890: Entrust Login Failed

1882

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

2107

ORA-26084: direct path context already finished

1949

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

3171

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...

2742

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

1958

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

2733

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

1768

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