In this command sqlplus -s username/password what is -S and what's the use..???

1 Answers   IIIP, TCS,

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What is the job responsibility of a System Administrator (UNIX/LINUX),briefly describe (Also point out system admin's daily job details),specify job type & job description?

2 Answers   HP, ICS Integrated Computer Solutions, TCS,

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how can we create the script in crontab at mid night on sunday,satuarday,fiday 0n monyh october,november,january? please give me answer if anybody knows ? because on important purpose.

2 Answers  

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What is a filesystem?

3 Answers  

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What is a FIFO?

2 Answers  

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How do you create special files like named pipes and device files?

1 Answers   Wipro,

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What is 'inode'?

11 Answers   Infosys,

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what is RAID 1+0?

2 Answers  

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Could you tell something about the Unix System Kernel?

3 Answers   ITCO, TCS,

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What are the processes that are not bothered by the swapper? Give Reason.

1 Answers  

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What is a Map?

0 Answers  

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why unix command can be divided into internal and external command

1 Answers   IBM,

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