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-00059: maximum number of DB_FILES exceeded

2 7492

ORA-00060: deadlock detected while waiting for resource

1 5301

ORA-00061: another instance has a different DML_LOCKS setting

1 3378

ORA-00062: DML full-table lock cannot be acquired; DML_LOCKS is 0

1 3271

ORA-00063: maximum number of LOG_FILES exceeded

1 3560

ORA-00064: object is too large to allocate on this O/S (string,string)

1 5151

ORA-00065: initialization of FIXED_DATE failed

1 5268

ORA-00066: LOG_FILES is string but needs to be string to be compatible

1 3476

ORA-00067: invalid value string for parameter string; must be at least string

1 3359

ORA-00068: invalid value string for parameter string, must be between string and string

1 5902

ORA-00069: cannot acquire lock -- table locks disabled for string

1 3827

ORA-00070: command string is not valid

1 3627

ORA-00071: process number must be between 1 and string

1 3404

ORA-00072: process "string" is not active

1 5829

ORA-00073: command string takes between string and string argument(s)

1 3197

Un-Answered Questions { Database Errors }

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

2581

ORA-26094: stream format error: input column overflow

2854

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

2862

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

2267

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

2178

How to solve -805 error i.e. Bind issue. There are two conditions- 1) If you have access to the database table 2) If you don't have access to the table

2699

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

1989

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?

2762

ORA-16626: failed to enable specified object

2273

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...

2662

IMP-00064: Definition of LOB was truncated by export

6466

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

2034

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.

2576

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

2711

Hi, I am trying to encode data from flatfile and then to decode the encoded data to original form. Procedures that I followed:- 1. Encoded the field 'A_ID' using AES_ENCRYPT(A_ID,'abd') in the expression transformation. The A_ID got encoded in the output table(oracle) 2. To decode this back I used AES_DECRYPT(A_ID,'abd'). But after executing the workflow, I am not getting any data in output. can anybody tell me how to decrypt the encoded data back to original form ??

1734

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