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

Database Errors Interview Questions

Questions Answers Views Company eMail

PCC-00076: DISPLAY type must be SIGN LEADING SEPARATE

1 4585

PCC-00077: Colon usage with numeric label in WHENEVER statement is not ANSI

1 2828

PCC-00078: FIPS warning: Invalid ANSI SQL Identifier

1 3506

PCC-00079: ANSI requires colon on label in WHENEVER statement

1 2925

PCC-00080: TYPE identifier already TYPEd

1 2805

PCC-00081: Scale specification not allowed for given datatype

1 2798

PCC-00082: Length and scale specifications must be an integer

1 2921

PCC-00083: Bind and define variables not allowed in CREATE statement

1 3241

PCC-00085: Error writing to file string

1 3113

PCC-00086: Source file string has zero length

1 3049

PCC-00087: EXEC SQL TYPE statement not allowed for this host language

1 2993

PCC-00088: User defined type identifier expected

1 3333

PCC-00089: Invalid Oracle TYPE specification

1 2831

PCC-00090: Precision/scale specification must be given for DECIMAL datatype

1 2921

PCC-00091: TYPE statement requires format specification for this Oracle datatype

1 2964

Un-Answered Questions { Database Errors }

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...

2668

ORA-26095: unprocessed stream data exists

3642

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.

2854

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

1769

write a database figure to implement the master detained relationship.

3016

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

2586

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

1801

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

3440

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

3229

[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

2779

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

What is live lock, deadlock and what is Lock escalation?

2500

ORA-16626: failed to enable specified object

2278

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

2715

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

2235

For More Un-Answered { Database Errors } Questions Click Here