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Categories >> Software >> Operating Systems >> Unix >> Unix AllOther
 
 


 

 
 Unix Commands interview questions  Unix Commands Interview Questions (240)
 Unix Threads interview questions  Unix Threads Interview Questions (13)
 Unix IPC interview questions  Unix IPC Interview Questions (34)
 Unix Socket Programming interview questions  Unix Socket Programming Interview Questions (3)
 Unix System Calls interview questions  Unix System Calls Interview Questions (8)
 Unix General interview questions  Unix General Interview Questions (38)
 Unix AllOther interview questions  Unix AllOther Interview Questions (122)
Question
How to connect oracle database from unix
 Question Submitted By :: Unix-AllOther
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
Hi this is correct way to connect oracle using unix.

sqlplus username/passord@datasbename
 
Is This Answer Correct ?    52 Yes 8 No
Basha
 
Answer
# 2
In Unix prpomt type the command
sqlplus -s username/passwd <<EOD
select * from emp;
EOD
 
Is This Answer Correct ?    52 Yes 11 No
Sashi
 
 
 
Answer
# 3
oracle need to install on unix. and database has to
configured in /oracle/network/admin/listener.ora file.
then use sqlplus dbname@sa/sa
 
Is This Answer Correct ?    41 Yes 11 No
Jaga
 
Answer
# 4
The other answers will work, but would allow other users to see the passwords using ps or history.

sqlplus /nolog
@ > connect username/password@database

or

sqlplus username@database
Enter password:
 
Is This Answer Correct ?    10 Yes 1 No
Dba
 
Answer
# 5
sqlpus -s username/passwd >>eof
select * from emp;
 
Is This Answer Correct ?    1 Yes 4 No
Debendra Nath Panigrahi
 

 
 
 
Other Unix AllOther Interview Questions
 
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fork()? TCS 2
in unix how to change old name to new name   5
What are Profilers? Axis-Technologies 1
What is paging? BMC 2
What are the processes that are not bothered by the swapper? Give Reason.   1
How to find the version details of unix? if any application is installed in unix OS how to find the version of that application is it possilbe or not? pls let me know cmd in detail. HCL 5
How do you create special files like named pipes and device files? Wipro 1
How to remove weird filenames?   1
why unix command can be divided into internal and external command IBM 1
What are each of the standard files and what are they normally associated with? ITCO 1
Explain iostat, vmstat and netstat.   2
what happens when we create a file system?   1
 
For more Unix AllOther Interview Questions Click Here 
 
 
 
 
 


   
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