Preguntas de entrevista de Senior oracle database administrator

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Preguntas de entrevista para Senior Oracle Database Administrator compartidas por los candidatos

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StubHub
A un Senior Oracle Database Administrator le preguntaron...2 de septiembre de 2012

In a dataguard environment, say the primary database is having network issues and you failover to the standby database. Now the standby has become the new primary. Now if network issues were resolved on the old primary, how do you restore it and make it a physical standby ?

2 respuestas

There seems to be a new Oracle 11g feature called RESUME which can achieve this. I also think that it can be done using flashback. Menos

The key in these questions is to cover the fundamentals, and be ready for the back-and-forth with the interviewer. Might be worth doing a mock interview with one of the StubHub or ex-StubHub Senior Oracle Database Administrator experts on Prepfully? They give real-world practice and guidance, which is pretty helpful. prepfully.com/practice-interviews Menos

Enormous Group

what is your previous project experience .

1 respuestas

i have summarized all my experiences.

Southwestern Energy

How would you define the hardware requirements for installing EBS 12.1

1 respuestas

Minimum of 4 CPU's and 32GB of ram for the db server Minimum of 4 CPU's and 16GB of ram for an application tier Minimum of 2 application tiers to separate the web/forms/reports tiers from the Concurrent manager Menos

Tietoevry

What happens when you start the database. Step by step

1 respuestas

The Oracle engine will start ioracle which will start oracle, which will start the background processes (pmon, smon and so on). It will try to allocate the necessary RAM and so on Menos

Solugenix Corporation

Technical discussion on Oracle Core dba, Dataguard, Performance Tuning, Upgradations, Patching, Database migrations etc

1 respuestas

It was very easy to clear the rounds

Solugenix Corporation

Delivery Lead role and my past experiences

1 respuestas

Very good

Experian

I was told the first interview was a STAR interview- having not known what this was - I looked it up and had time to prepare.

1 respuestas

Spend time preparing- in the past - i had not taken time to prepare for interviews but it is worth the time spent. Menos

Capgemini

Dataguard Protection Modes and it's differences ?

1 respuestas

I have tell 3 types of dataguard modes and also it's differences and which is best to have. Menos

Capgemini

How well you can handle any incident?

1 respuestas

I have bees handeling the production since last 4 years. It would be easy for me understand the process and get the things done. Menos

The Portal Group

list Background Processes in oracle Database

1 respuestas

LGWR, DBWR, CHCKPNT, etc

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