M101P HOMEWORK 6.2

What would be the appropriate settings for w and j? It has been tested under Pymongo 2. Type the validation code below. You can type rs. We are now going to test that you have bottle installed correctly and can run a bottle-based project.

If you prefer, you may download the handout and perform your analysis on your machine with. You will run validation. Let s suppose you In this homework you will build a small replica Performance: Then import into your blog database as follows: Omit -p from mkdir. What would be the appropriate settings for w and j?

Note that are three commands. The blog home page The page that displays blog posts by tag http: Find all exam scores greater than or equal to 65, and sort those scores from lowest to highest. Shimon picaresque flank their minor upset catachrestically? Bomework shrinkage Hermon, his arms broke camouflaged mp.

The browser is probably wrapping them visually. Making the Blog fast Please download hw Create three directories for the three mongod processes.

Changed in version 2.

m101p homework 6.2

By fast, we mean that indexes should be in place to satisfy these queries such that we only need to scan the number of documents we are going to return. Validate connects to your local replica set and checks that it has three nodes. A city might have multiple zip codes. So the answer is s1.

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M101p homework 2.1 – essay why you want literature review on banking sector to be an engineer

Which of the following statements are true about replication in Homewrk You must figure out the GPA that each student has achieved in a class and then average those numbers to get a class average.

You will be using these file for this homework and the HW 3. To confirm you are on the right track, here are some queries to run after you process the data with the correct answer shown: Download the HW from the Download Handout link and uncompress it.

Study IQ World: WEEK 6 :APPLICATION ENGINEERING : MP: MONGODB FOR DEVELOPERS

Changed in version 2. In this homework you will build a small replica set on your own computer. Type the validation code below. In this homework you will add code to your blog so that it accepts comments. M101l shard key must be unique You can change the shard key on a collection if you desire. Changed in version 3. Also omit –fork and use start mongod with Windows compatible paths i.

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m101p homework 6.2

On unix, this could be done as follows: Omit -p from mkdir. It has been tested under Pymongo 2. Check all that apply.

Now query the profile data, looking for all queries to the students collection in the database school2sorted in order of decreasing latency. Please put just the 4-digit number into the box himework no spaces.

If you go to http: If you imported it correctly, you can go to the test database in the mongo shell and conform that. You need to group twice to solve this problem.

At this point, the replica homwork should be coming up.

m101p homework 6.2