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

Oracle Errors Interview Questions

Questions Answers Views Company eMail

QSM-01113: HAVING clause of mv, string, is more restrictive than query

1 2908

QSM-01115: rollup took place on a column with a window function

1 2622

QSM-01116: window function computability checks failed

1 2600

QSM-01120: recursive rewrite not allowed here

1 3116

QSM-01121: materialized view, string, is TRUSTED in ENFORCED integrity mode

1 3312

QSM-01123: self-join algorithm could not resolve multiple instances

1 4509

QSM-01124: set operator materialized view, string, doesn't have a marker column

1 3498

QSM-01125: a more optimal set operator materialized view than string was used to rewrite

1 2852

QSM-01126: query rewritten with set operator materialized view, string

1 2732

QSM-01127: query rewritten with multiple MVs

1 2786

QSM-01128: Multi MV rewrite is disabled

1 2882

QSM-01129: query has NO_MULTIMV_REWRITE hint

1 3499

QSM-01130: Multi MV rewrite not allowed if at least one query block has no MVs

1 2959

QSM-01131: query has ONLY_MULTIMV_REWRITE hint

1 2920

QSM-01509: equivalence, string, matched query text

1 2853

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Un-Answered Questions { Oracle Errors }

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

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

ORA-26084: direct path context already finished

1949

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

2733

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

1620

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

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

1747

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

1941

NZE-28868: Peer certificate chain check failed.

2803

[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

ORA-26076: cannot set or reset value after direct path structure is allocated

1970

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

1768

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

2805

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

3170

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