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-10561: block type 'string', data object# string

1 4288

ORA-10562: Error occurred while applying redo to data block (file# string, block# string)

1 9825

ORA-10563: Test recovery had to corrupt data block (file# string, block# string) in order to proceed

1 3128

ORA-10564: tablespace string

1 2943

ORA-10565: Another test recovery session is active

1 3330

ORA-10566: Test recovery has used all the memory it can use

1 3181

ORA-10567: Redo is inconsistent with data block (file# string, block# string)

1 5511

ORA-10568: Failed to allocate recovery state object: out of SGA memory

1 2936

ORA-10570: Test recovery complete

1 3571

ORA-10571: Test recovery canceled

1 3178

ORA-10572: Test recovery canceled due to errors

1 3287

ORA-10573: Test recovery tested redo from change string to string

1 3225

ORA-10574: Test recovery did not corrupt any data block

1 2873

ORA-10575: Give up restoring recovered datafiles to consistent state: out of memory

1 2785

ORA-10576: Give up restoring recovered datafiles to consistent state: some error occurred

1 2789

Un-Answered Questions { Database Errors }

write a database figure to implement the master detained relationship.

2934

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

2432

hp asking for replication floppy to do reinstall 25254 server assistant

2880

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

2155

What is the use of NOLOCK locking hint?

1784

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...

2596

why we are using shift key in unix shell script

3165

NZE-28890: Entrust Login Failed

1882

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?

2721

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

2801

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

2520

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

2410

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

1966

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

2106

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

3668

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