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

Database Errors Interview Questions

Questions Answers Views Company eMail

TNS-00083: (USER or ADMIN) in the argument field

1 2849

TNS-00084: * trace_off - ask process name to turn tracing off

1 2889

TNS-00085: * reread - ask the process name to reread parameter files

1 2968

TNS-00086: * reload - ask the Navigator to reload TNSNET.ORA

1 3426

TNS-00087: * version - ask the process name to display its version number

1 3159

TNS-00088: * exit - quit the Interchange controller

1 3019

TNS-00089: process_name is one of Interchange, CMANAGER, or Navigator

1 2849

TNS-00090: * Interchange - will ask the Interchange

1 3221

TNS-00091: * Navigator (or navgatr) - will ask the Navigator only

1 2973

TNS-00092: * CMANAGER (or intlsnr) - will ask the Cmanager only

1 2821

TNS-00093: argument is only supplied to either status or trace_on

1 2692

TNS-00094: * to status - argument is considered the remote process_name

1 2791

TNS-00095: * to trace_on - argument is considered the trace level

1 3042

TNS-00100: Unable to allocate memory

1 3269

TNS-00101: File operation error

1 3156

Un-Answered Questions { Database Errors }

IMP-00063: Warning: Skipping table "string"."string" because object type "string"."string" cannot be created or has different identifier

2789

How to view the error log for any specific instance?

2546

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...

2804

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

2761

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

2701

NZE-28868: Peer certificate chain check failed.

2868

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

2035

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

2237

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

1769

What is the use of NOLOCK locking hint?

1837

How will you Handle Error in SQL SERVER 2008?

2446

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

2008

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

2868

ORA-16626: failed to enable specified object

2278

mount: mount to NFS server failed: System Error: Connection timed out

3716

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