MONGODB DBA HOMEWORK 5.2

It was nice to read this Blog. Not that it matters, but Option 3 doesn’t satisfy the first requirement either. Anuj Singh 4 January at Check all that apply. When you ask why, they explain that this ensures that the data will be durable in the face of the failure of either server. TIB Academy 17 December at

Not that hard really, we just need to remember that arbiters are only useful in elections. One real-time data can change your entire business for good. Big Data Hadoop Online Course. Thanks to share this useful informative blog about MongoDB Training. Posted by SiteAdmin at You would like to ensure availability of writes during server maintenance. First, a server is brought down for maintenance once a month.

You have just been hired at a new company with an existing MongoDB deployment. Teju Teju 30 October at It’s maybe a bit of a trick question as the important thing is to relate the requirements to the particular set of options they offer in the answers.

mongodb dba homework 5.2

Check all that apply. When this is done, the replica set primary steps down, and the set cannot accept writes.

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You would like to ensure availability of writes during server maintenance. Thanks for sharing such great information.

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They are running a single replica set with two members. Here is the question as written in Uomework Thanks to share this useful informative blog about MongoDB Training. Note that there are two requirements in the question. It was nice to read this Blog. This is really the “trick” to the question.

Parana Impact provides you the Email List that you are exactly looking for. They also da that should they use a readPreference of “primaryPreferred”, that the application can read from the one remaining server during server maintenance.

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MongoDB Training in Irving. Which of the following options will allow you to ensure that a primary is available during server maintenance, and that any writes it receives will replicate during this time?

Get rid of the traditional ways of marketing and buy a mongdob email list from us. First, a server is brought down for maintenance once a month.

We have worked with many organizations of all the sizes. Not that hard really, we just need to remember that arbiters are only useful in elections.

One real-time data can change your entire business for good.

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Really nice blog post. So we know we need to add a member to our deployment. When you ask why, they explain that this ensures that the data will be durable in the face of the failure of either server.

Add two data bearing members plus one arbiter 3. To allow writes to be replicated, there needs mognodb be a data-bearing primary with a data-bearing secondary to replicate to. Not that it matters, but Option 3 doesn’t satisfy the first requirement either. Big Data Hadoop Online Course. Posted by SiteAdmin at TIB Academy 17 December at Add two arbiters Options 1, 3, and 5 do not add a data-bearing member, therefore we can ignore them as they do not satisfy the second requirement: The parts I’ve emboldened are actually the only bits we need to consider.

Thanks for sharing nice information.

mongodb dba homework 5.2

You are concerned about two things, however. Add another data bearing node 5. Anuj Singh 4 January at