Peter Choi - Oracle - Oracle - Computing/Technology

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Expert Profile: Peter Choi

Expertise: I am a senior Oracle DBA, PeopleSoft Administrator and Project Manager with 10 years experience. I have been working with PeopleSoft (HRMS 5, 7, 7.x and 8.9), Oracle RDBMS (7.3 - 10gR2) on various Unix and Windows platforms, and some Oracle Application Server (9i/10gR2). I also have experience with the configuration and administration of BEA`s Tuxedo and WebLogic for PeopleSoft 8.x.

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Average Ratings
Prestige Points: 31626
Knowledge	9.59 Best of the best
Clarity of Response	9.56 Best of the best
Timeliness	9.55 Best of the best
Politeness	9.71 Best of the best
Number Of Questions (in Past 24 Hours)		0
Max Questions to be Asked (in 24 Hour period)		10
Total Questions (since joining AllExperts)		2366

Recent Reviews from Users

Knowl	Clarity	Time	Politeness	Date
10	10	10	10	08/20/08
10	10	10	10	08/19/08
10	10	10	10	07/29/08
10	10	10	10	06/25/08
10	10	10	10	06/16/08

User Comments

Thank very much. I'm glad to meet people like you
(Gabriel Bonilla on 08/20/08)

Thank, your guide is clear and fast, I'll do some tests Thank again
(Gabriel on 08/19/08)

Thank you for the quick answer! I will follow up with Database Migration as suggested.
(Matti on 06/25/08)

Hello Peter , Thank you so much for the quick reply. Regards Rio
(Rio on 06/16/08)

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	View Past Answers	View Detailed Ratings

Recent Answers from Peter Choi

2008-08-28 Inactive/Active session: Hi Rajiv, The LAST_CALL_ET column indicates how long the session has been idle. So yes it is possible for it to become active again and for that column to be reset. Another thing that might be possible...

2008-08-20 Listener: Hi Gabriel, ---------- Listener ---------- There are three ways to add a second database instance to your listener. Again assuming that you're on a Windows (2000/2003/2005) Server platform and assuming...

2008-08-18 switching instances: Hi Gabriel, You can have two database instances running on the same server. If they are the exact same Oracle version and patch level, you can have one database listener listening to both instances...

2008-07-29 Oracle 10gR2: Hi Feryal, To check your services, click on > START | SETTINGS | CONTROL PANEL | ADMINISTRATIVE TOOLS | SERVICES. If you scroll down on the list of services, look for an entry that looks like...

2008-07-23 TAB view: Hi Carolyn, TAB and TABS are diffirent from each other. you can execute >desc tab, SQL> desc tab Name Null? Type -----------------------------------------...