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

Database Errors Interview Questions

Questions Answers Views Company eMail

ORA-39087: directory name string is invalid

2 7917

ORA-39088: file name cannot contain a path specification

1 8228

ORA-39090: Cannot add devices to file oriented job.

1 2750

ORA-39091: unable to determine logical standby and streams status

1 6234

ORA-39092: unable to set SCN metadata for object "string.string" of type string

1 3023

ORA-39093: FLASHBACK automatically enabled to preserve database integrity.

1 5425

ORA-39094: Parallel execution not supported in this database edition.

1 9900

ORA-39095: Dump file space has been exhausted: Unable to allocate string bytes

1 5517

ORA-39096: invalid input value string for parameter string

1 4404

ORA-39097: Data Pump job encountered unexpected error string

1 10173

ORA-39098: Worker process received data objects while loading metadata. Invalid process order range is string..string

1 2725

ORA-39099: cannot create index for "string" on master table string

1 2916

ORA-39102: Timeout before master process string finished initialization. Master error:

1 2736

ORA-39103: Timeout before worker process string finished initialization. Worker error:

1 2694

ORA-39104: cannot call this function from a SQL parallel query slave process

1 3372

Un-Answered Questions { Database Errors }

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

2666

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

3864

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

8820

I entered the data in SQL toad version 9.0.1 in English and Arabic language but when i do the query i get the data in Arabic language with (??? question mark) ,please your support.

1656

What is Mutex error in Triggers?

3071

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?

2723

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

2807

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

2107

ORA-26094: stream format error: input column overflow

2808

What severity level errors are managed in TRY-CATCH block?

2225

NZE-28868: Peer certificate chain check failed.

2803

IMP-00064: Definition of LOB was truncated by export

6415

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

What is the use of NOLOCK locking hint?

1788

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