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M101P HOMEWORK ANSWERS

Check all that apply. Import it into your mongod using the following command from the command line:. In this assignment you will use the aggregation framework to find the most frequent author of comments on your blog. Check all that apply. Then import into your blog database as follows:. Start by downloading the handout zip file for this problem.

A city might have multiple zip codes. You will need to probably change your projection to send more info through than just that first character. This assignment requires Mongo 3. Please round the answer to a whole number. In this assignment you will use the aggregation framework to find the most frequent author of comments on your blog. Which of the following statements are true about choosing and using a shard key? A city might have multiple zip codes.

m101p homework answers

Note that are three commands. Please choose your answer below for the most prolific comment author:. The answer for CT and NJ using this data set is What can you infer from the following explain output?

Study IQ World: Week 5 : AGGREGATION FRAMEWORK : MP: MongoDB for Developers

Please enter it below, exactly m101l shown with no spaces. The blog has been enhanced so that it can also display the top 10 most recent posts by tag. You can type rs. Posted by Unknown at Sunday, February 5, [Solution] Week 4: To be clear, each student’s average includes only exams and homework grades. There are three locations for you to add code for this problem.

  EUREKA MATH LESSON 22 HOMEWORK 4.5

From the mongo shell: In this assignment you will use the aggregation framework to find n101p most frequent author of comments on your blog.

To start, please download sysprofile.

You can type rs. Type the following commands into the mongo shell: Prefered Cities to Live!

m101p homework answers

The blog has been enhanced so that it can also display the top 10 most recent posts by tag. For example, to extract the first character from the city field, you could write this pipeline:.

m101p homework answers

The output of sh. What would be the appropriate settings for w and j?

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

To start, please download sysprofile. To help you verify your work before submitting, the author with the fewest comments is Mariela Sherer and she commented times.

Which of the following statements are true about replication in MongoDB? Posted by Unknown at 6: Check all that apply.

M101P: MongoDB for Developers

Making the Blog fast Please download hw The code is not 3. Try for your self. In this assignment you will use the aggregation framework to find the most frequent author of comments on your blog Different states might have the same city name.

  RYLANDS V FLETCHER ESSAY

You must figure out the GPA that each student has achieved in a class and then average those numbers to get a class average. There are three possibly true statement for this homework. Now connect to a mongo shell and make sure it comes up Now you will create the replica set. Which of the following queries can utilize at least one index to find all matching documents, or to ho,ework