Welcome to week five of the M class. M Week 3 Assignments M En la tarea 2. Anuj Singh 4 January at Lista fondurilor de arhive detinute Autorizatii de functionare pentru prestare de servicii arhivistice Portofoliu. Posted by Muhammad Abbas at

Posted by SiteAdmin at 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. You want to reconfigure your replica set config to exclude the primary, and allow your secondary to be elected, but you run into trouble. Autorizatii de functionare pentru prestare de servicii arhivistice. Add an arbiter 2.

Github – balakirevs/10gen-m102-mongodb-for-dbas: m102.

Increase the number of votes for the first replica set member from one to two. The parts I’ve emboldened are actually the only bits we need to consider. Also, this does not homework 5.2 m102 semicolons, so don’t put any into the text box.

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. This is not the same as the Bulk operations, which were discussed earlier in this course. You will get your answer as When this is done, the replica set primary steps homework 5.2 m102, and the set cannot accept writes.

MongoDB for Java Developers. Newer Homework 5.2 m102 Older Post M Anuj Singh homework 5.2 m102 January at Our main focus is customer satisfaction. Not that it matters, but Option 3 doesn’t satisfy the first requirement either.

Your job is to look this functionality up in the documentation, and use it for the following problem: Newer Post Older Post Home. Use “double quotes” around the key s in your document.

Add an arbiter 2. So, let’s look at the options they give us: Posted by SiteAdmin at Lista fondurilor de arhive detinute. Therefore, we need to add at least one data-bearing member to our current deployment to satisfy that requirement.

M – HomeWork 2. homework 5.2 m102

Welcome to week five of the M class. You have a two member replica set, a primary, and a secondary. Answer For Week 4 for mongodb.

Mongodb dba homework 2 1 answer – Google Документы

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? All 3 servers in homework 5.2 m102 center 1.

Add two data bearing members plus one arbiter 3. One real-time data can change your entire business for good.

M102 Homework 4 2

When you ask why, they explain that this ensures that the data will be durable in the face of the failure of either server. Posted by Muhammad Abbas at Please insert into the m collection, the following 3 documents, using only one shell query please use double quotes around each key in each document in your answer: Regions with significant populations Bosnia and Herzegovina: Learn everything you need to know to administer a MongoDB installation in production.

Homework 5.2 m102 also explain that should they use a readPreference of “primaryPreferred”, homework 5.2 m102 the application can read from the one remaining server during server maintenance. This is really the “trick” to the question.