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-02315: incorrect number of arguments for default constructor

1 7736

ORA-02320: failure in creating storage table for nested table column string

1 5564

ORA-02322: failure in accessing storage table of the nested table column

1 3017

ORA-02324: more than one column in the SELECT list of THE subquery

1 4980

ORA-02327: cannot create index on expression with datatype string

1 5588

ORA-02329: column of datatype string cannot be unique or a primary key

1 4289

ORA-02330: datatype specification not allowed

1 5105

ORA-02331: cannot create constraint on column of datatype string

1 3739

ORA-02332: cannot create index on attributes of this column

1 3253

ORA-02333: cannot create constraints on attributes of this column

1 3339

ORA-02334: cannot infer type for column

1 3094

ORA-02335: invalid datatype for cluster column

1 3274

ORA-02336: column attribute cannot be accessed

1 3417

ORA-02337: not an object type column

1 4747

ORA-02338: missing or invalid column constraint specification

1 3820

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Un-Answered Questions { Oracle Errors }

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

3915

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.

2946

ORA-26095: unprocessed stream data exists

3642

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?

2763

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

1820

invalid quantity specification negative quantity are not allowed for this item please check this item definition quantity

3439

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...

2801

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

2233

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

2864

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

4040

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

2864

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

1990

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

1767

[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

2777

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

1801

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