Oracle client is not able to connect to Oracle server
although tnsnames.ora file has
valid enteries. Oracle error message is “ cannot resolve
net service name”.
Mention any three reasons.


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More DB Administration Interview Questions

Can you take Online Backups if the the database is running in NOARCHIVELOG mode? 5. How do you bring the database in ARCHIVELOG mode from NOARCHIVELOG mode? 6. You cannot shutdown the database for even some minutes, then in which mode you should run the database?

11 Answers   FA, GE, Wipro,


how can a session indicate its interest in receiving alerts?

0 Answers   Oracle,


What query tells you how much space a tablespace named "test" is taking up, and how much space is remaining?

1 Answers  


What are the ways tablespaces can be managed and how do they differ?

2 Answers   IBM,


What purpose does the model database server? : sql server DBA

0 Answers  






Is it possible to update the multiple field values in a single query? If possible then write the actual query.

1 Answers   Oracle,


how can you enable flashback feature?

0 Answers   Oracle,


How to determine the service pack currently installed on SQL Server?

1 Answers  


What the different topologies in which replication can be configured? : sql server DBA

0 Answers  


WHERE CAN WE SEE THE COMPLETE BACKBROUNG PROCESS IN RAC ENVIRONMENT THROUGH UNIX COMMAND.

2 Answers   Cognizant,


what is the use of recording information about current session?

0 Answers   Oracle,


Explain the difference between ARCHIVELOG mode and NOARCHIVELOG mode and the benefits and disadvantages to each.

5 Answers  


Categories