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-19015: Invalid XML tag identifier (string)

1 2835

ORA-19016: attributes cannot occur after element specifications

1 3422

ORA-19017: Attributes can only be simple scalars

1 2923

ORA-19018: Invalid character in XML tag 'string'

1 3543

ORA-19019: Invalid context passed to DBMS_XMLGEN.GETXML

1 5519

ORA-19020: invalid dereference of XMLType columns

1 3353

ORA-19023: The first argument to UPDATEXML operator has to be an XMLTYPE

1 3026

ORA-19024: Cursor expression must be named

1 3149

ORA-19025: EXTRACTVALUE returns value of only one node

1 12491

ORA-19026: EXTRACTVALUE can only retrieve value of leaf node

1 8843

ORA-19028: Invalid ADT parameter passed to toObject() function

1 3111

ORA-19029: Cannot convert the given XMLType to the required type

1 3124

ORA-19030: Method invalid for non-schema based XML Documents.

1 6902

ORA-19031: XML element or attribute string does not match any in type string.string

1 6504

ORA-19032: Expected XML tag string got string

1 9910

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Un-Answered Questions { Oracle Errors }

ORA-26095: unprocessed stream data exists

3642

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...

2803

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

6794

NZE-28868: Peer certificate chain check failed.

2868

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

3440

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

4042

IMP-00064: Definition of LOB was truncated by export

6473

NZE-28890: Entrust Login Failed

1932

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.

2948

ORA-16626: failed to enable specified object

2278

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

3229

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

1823

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

2181

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

2758

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

1670

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