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database performance issue [message #613942]

Tue, 13 May 2014 13:59

guddu_12
Messages: 227
Registered: April 2012
Location: UK

Senior Member

Dear Guru,

I am very new guy to database dba, but i have worked as a plsql developer.
I have given a assignemnt of dba , there is a database which is sometimes slow some time fine.

How to know what causing it to run slow.

Please give me some idea to that i can start to look into the system.

Please guide me

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Re: database performance issue [message #613943 is a reply to message #613942]

Tue, 13 May 2014 14:07

BlackSwan
Messages: 26766
Registered: January 2009
Location: SoCal

Senior Member

You have been posting here for TWO years & still refuse to follow Posting Guidelines http://www.orafaq.com/forum/t/88153/0/

http://www.lmgtfy.com/?q=oracle+database+slow

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Re: database performance issue [message #613948 is a reply to message #613943]

Tue, 13 May 2014 15:13

guddu_12
Messages: 227
Registered: April 2012
Location: UK

Senior Member

Thanks,

If you can let me know what rule i didn't follow so i would keep in mind. i have checked the 2nd link swan, but i want to know from where to start. if database is slow then how to check what is the bottele neck. where to check. Please donot get angry as i am not as intelligent as you. jest a little clue will help me to start my journey

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Re: database performance issue [message #613953 is a reply to message #613948]

Tue, 13 May 2014 21:40

BlackSwan
Messages: 26766
Registered: January 2009
Location: SoCal

Senior Member

You have been posting here for TWO years & still refuse to follow Posting Guidelines http://www.orafaq.com/forum/t/88153/0/

where to start depends upon details specified Posting Guideline that you refuse to provide.

list few of the things which could slow down a database.

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