I need an Oracle DBA to assist with an upgrade 12.1 to 12.2 - Repost - open to bidding

I have a large (10TB) database on Windows 8.1. Need to upgrade 12.1 to 12.2. I have never done an Oracle upgrade, so desire a DBA who has done it and can guide me and assist with questions and help make it smooth.

Using ASM. There is one very large text index, which I would prefer to not have to recreate (it takes 3 weeks), but if needed it's OK to drop/recreate. Prefer to not duplicate the database (don't recreate all objects), but to upgrade it in place. I have a 4 day weekend coming up with Thanksgiving holiday in the US to do it when no production access is needed. Worst case I drop 12.1, create 12.2, and import the database. But prefer to upgrade in place if possible.

Навыки: Управление базами данных, MySQL, Oracle, PHP, SQL

Показать больше: database administration, oracle

О работодателе:
( 0 отзыв(-а, -ов) ) Cairo, Egypt

ID проекта: #15730968

27 фрилансеров(-а) готовы выполнить эту работу в среднем за £576


I have read your project details. I have to ask a few questions. Can you please message me via chat so we can discuss all the details to elicit all the requirements and hence start the development? Relevant Skills and Больше

£555 GBP за 10 дней(-я)
(45 отзывов(-а))

[login to view URL] previous link is an HR SYSTEM Previous link is for showing what I have You can trust I can do what you need Relevant Skills and Experience I have a Professional team in programming .... Tr Больше

£555 GBP за 10 дней(-я)
(132 отзывов(-а))

You are totally wrong with your worst case , as in Upgrading of 12.1 to 12.2 there lot of changes in Table Structures while running application patches and data fixes, i can give you a standard path. Relevant Skills a Больше

£555 GBP за 10 дней(-я)
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I have gone through your Job post and I can understand your job requirement thoroughly. Relevant Skills and Experience I have a total of 7 years of experience in Database Administration, MySQL, Oracle, PHP, SQL and ha Больше

£555 GBP за 10 дней(-я)
(35 отзывов(-а))

Hello, I am interested in your project. Please send me on chat so that we can discuss more. I have more than 10 years experience with Oracle DB administration and have successfully delivered multiple critical large s Больше

£388 GBP за 5 дней(-я)
(21 отзывов(-а))

A proposal has not yet been provided

£555 GBP за 5 дней(-я)
(73 отзывов(-а))

Hi, I am 18+ years experienced OCA Certified Database Programmer at CMMI-5 level [login to view URL] working as a freelancer. Let me know when can we discuss more on the project . Relevant Skills and Experience RDBMS :Orac Больше

£600 GBP за 5 дней(-я)
(48 отзывов(-а))

Hi, I would like to have a detailed document of your requirements so that we can discuss the each and every point in details. Thanks, Murtaza Relevant Skills and Experience Hi, An ASP.NET, c#, vb, [login to view URL], NopComme Больше

£750 GBP за 15 дней(-я)
(5 отзывов(-а))

I have my Oracle DBA in my having 10+ years experience. We can help you in inplace upgrade.

£277 GBP за 1 день
(13 отзывов(-а))

I am confident and energetic IT professional with potential for career building. I have worked as database administrator for 8+ years at Enterprise level. Relevant Skills and Experience Exp - 9 years Skillset - Cassa Больше

£555 GBP за 5 дней(-я)
(5 отзывов(-а))

More than 10 Years of experience in Oracle 11i/R12 Applications (Oracle EBS) DBA. Relevant Skills and Experience Strong experience in Installation, Setup, Training, Implementation, Upgrade, Customization & Product Sup Больше

£750 GBP за 20 дней(-я)
(4 отзывов(-а))

A proposal has not yet been provided

£555 GBP за 10 дней(-я)
(2 отзывов(-а))

Friendly Service by Professionals. Me (OCA/OCP) and My team member [login to view URL](OCA/OCP/OCM/ORE) will do all upgradation Relevant Skills and Experience We(Me and [login to view URL]) have recently(last week) upgraded ASM 8TB Oracle Больше

£500 GBP за 4 дней(-я)
(1 отзыв)

Hi, We have 18 year experience professional .Can do it on rapid time. We have 8 oracle developer under [login to view URL] working on mysql and ms sql server. Relevant Skills and Experience oracle Proposed Milestones £1100 GBP Больше

£1100 GBP за 3 дней(-я)
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Am Oracle DBA, Having Great exp in upgrade project Relevant Skills and Experience Oracle DBA Proposed Milestones £555 GBP - Overall planning and executing Additional Services Offered £1 GBP - Enable Monitoring

£555 GBP за 10 дней(-я)
(0 отзывов(-а))

I have already gone through upgrade projects of Oracle Database and EBS on different platforms, please review my resume for details. I will assist you in the project, no issue to worry about it. Relevant Skills and E Больше

£555 GBP за 30 дней(-я)
(0 отзывов(-а))

I suggest to make setup standby database using windows 10 or oracle linux so that you can supported operating system. The upgrade will be done on standby database. After upgrade successfully, switch DNS or IP standby Больше

£250 GBP за 2 дней(-я)
(0 отзывов(-а))

I've 6+ exp in dba and data warehousing & mining. Relevant Skills and Experience sql oracle db2 Proposed Milestones £555 GBP - migrate & Maintance

£555 GBP за 10 дней(-я)
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£733 GBP за 10 дней(-я)
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i have upgraded the database of multiple companies in Pakistan recently.. still working on up gradation in Treet group of companies ..Oracle apps r12.2.6 and database to 12c .... you can accomplished your tasks with ou Больше

£666 GBP за 600 дней(-я)
(0 отзывов(-а))