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

Database Errors Interview Questions

Questions Answers Views Company eMail

QSM-01036: unmatched column, string, present in query after view merging

1 2835

QSM-01037: Query Rewrite failed to allocate the necessary query join graph

1 3610

QSM-01038: logical operator(s) could not be processed

1 2799

QSM-01039: selection present on right hand side of an outer join

1 2686

QSM-01040: match between the materialized view (string) and query join graphs failed

1 3194

QSM-01041: materialized view, string, does not match with a measure in the query

1 3128

QSM-01042: anchor and matching join arc check failed for string

1 2787

QSM-01043: join back attempted on a table to the RHS of a semi or anti join for string

1 2645

QSM-01044: join back attempted on a view for string

1 3503

QSM-01046: complex join back on correlated columns not allowed (string)

1 2650

QSM-01047: complex join back on non-MAV rewrite not allowed (string)

1 2762

QSM-01048: join back level(s) not present (string)

1 3118

QSM-01049: semi-join check failed for materialized view, string

1 2732

QSM-01050: roll-up check failed for materialized view, string

1 3270

QSM-01051: no support for rollup when a window function is present on the column

1 2544

Un-Answered Questions { Database Errors }

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

2410

How will you Handle Error in SQL SERVER 2008?

2403

What is the meaning of lock escalation and why/how to stop this?

2653

i have created ODBC through Data sources and tests completed sucessfully. when i am Trying to connect SQL Server through ODBC (ODBC :Oracle Open Client Adapter for ODBC 2.0.2.15.0 Microsoft SQL Server 09.00.3054) unable to Connect to SQL*Plus: Release 8.0.4.0.0. it is given following error-message . Error: ORA-03121: NO interface driver connected- function not performed.

2802

When do you get "getwmicomexception"?

2682

NZE-28890: Entrust Login Failed

1882

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

2107

When you get following error? Error 3154: The backup set holds a backup of a database other than the existing database.

2521

NZE-28868: Peer certificate chain check failed.

2801

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

1958

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?

2721

hi. i m Anil patel when reconcile 57f4 chalan(subcontraction with out excise)i m facing error like short by material 220 kg. even i have migo all material.

2534

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...

2739

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

[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

2724

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