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

Database Errors Interview Questions

Questions Answers Views Company eMail

UDI-00016: 'string' parameter requires a value.

1 3185

UDI-00017: Data Pump job is already executing.

1 3475

UDI-00050: unable to setup parameter processing.

1 3135

UDI-00051: unable to set NLS_NUMERIC_CHARACTERS to required defaults.

1 3819

UDI-00052: incorrect Data Pump client for operation: string

1 3691

UDI-00053: unrecognized client command 'string'

1 4383

SQL*Loader-00100: Syntax error on command-line

1 7506

SQL*Loader-00101: Invalid argument for username/password

1 9697

SQL*Loader-00102: Invalid control file name on command line

1 2886

SQL*Loader-00103: Invalid log file name on command line

1 3300

SQL*Loader-00104: Invalid bad file name on command line

1 3425

SQL*Loader-00105: Invalid data file name on command line

1 2968

SQL*Loader-00106: Invalid discard file name on command line

1 3113

SQL*Loader-00107: Invalid maximum number of discards

1 3203

SQL*Loader-00108: Invalid number of logical records to load

1 3535

Un-Answered Questions { Database Errors }

[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

2772

java.sql.SQLException:Invalid state, the statement object is closed Hai all i got this error when i am multiple times referesh web page

6713

NZE-28890: Entrust Login Failed

1921

What is Mutex error in Triggers?

3118

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.

2572

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

1796

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

2465

ORA-16516: The current state is invalid for the attempted operation.

8875

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

1986

What is SCD (Slowly Changing Dimensions)? What are its types?

2714

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?

2760

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

2857

how can i get the question papers of year 2006 and 2007 of 12th commerce gujarat board

2253

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

3912

What is the use of NOLOCK locking hint?

1832

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