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GeekInterview.com > Interview Questions > Oracle > Concepts and Architecture
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Question: Database Connectivity Error
Answer: Here i'm sending all of you the error which occurred frequently during database connection.
While creating a data block in Oracle Forms, the error which encountered frequently is "ORA-12560: TNS Protocol Adapter Error"
During lectures instructor had told us that if such error encountered then
copy the TNSNAMES.ORA file from ..oracleora92networkadminsample to forms9inetworkadminsample as it contains HOST-NAME & Port No. & i have also start the TNSListener service by running services.msc.
But it doesn't make any change.
I checked TNSNAMES.ORA file for HOST-NAME & Port no. but there is no host-name or port no. specified.
Now i am getting stucked into this problem & cant find any other solution to it.
Will you plase help me out.
Regards,
Nilesh |
| June 06, 2008 15:50:32 |
#1 |
| sahil4439 |
Member Since: May 2008 Total Comments: 2 |
RE: Database Connectivity Error
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dude ur databse is not running...
right click on my compiuter>manage>services& applictaions(on right side)>services>oracle_databse_name(the datasbe that ur trying to start) --> restart the service...will workk..........
reply me backkk...thanx ...have a gud dayyy...........
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