M101P HOMEWORK 3.1

One way is to find the lowest homework in code and then update the scores array with the low homework pruned. One way is to find the lowest homework in code and then update the scores array with the low homework pruned. The code is not 3. You might want to start by inspecting it in the Mongo shell. Ok, once you get the blog posts working, validate.

In this homework you will be enhancing the blog project to insert entries into the posts collection. There are three locations for you to add code for this problem. Remember, just remove a homework score. Ok, once you get the blog posts working, validate. Write a program in the language of your choice that will remove the lowest homework score for each student. It makes connections to both to determine if your program works properly. In this homework you will be enhancing the blog project to insert entries into the posts collection.

[Solution] Week 3 :Schema Design : MP: MongoDB for Developers

One way is to find the lowest homework in code and then update the scores array with the low homework pruned. Since there is a single document for each student containing an array of scores, you will need to update the scores array and remove the homework.

m101p homework 3.1

September 4, March 10, Sonali. As before, validate will take some optional arguments if you want to run mongod on a different host or a use an external webserver. We have provided the code that creates users and allows you to login the assignment from last homewrok.

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Validate connects to localhost: The areas where you need to add code are marked with XXX.

MongoDB university mp chapter 3 homework – bigmongodb

You will be using these files for this homework, and for HW 3. One way is to find the lowest homework in code and then update the scores array with the low homework pruned. To confirm you are on the right track, here are some queries to run after you process the data with the correct answer shown:.

m101p homework 3.1

After this, the blog will work. Leave a Reply Cancel reply Your email address will not be published. There are three locations for you to add code for this problem. This project requires Python 2. In this homework you will be enhancing the blog project to insert entries into the posts collection. Let us count the number of students we have: Ankit Raina April 10, at 6: You might want to start by inspecting it in the Mongo shell.

As before, validate will take some optional arguments if you want to run mongod on a different host or a use an external webserver. For the sake of eliminating doubt, the permalink for the example blog post above is http: It checks the web output as well as the database documents. We have provided the code that creates users and allows you to login the assignment from last week.

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For the sake of clarity, here is a document out of the posts collection from a working project.

Please enter it below, exactly as shown with no spaces. You will get folder hwand folder. With the new schema, this problem is a lot harder and that is sort of the point. The code is not 3.

m101p homework 3.1

The homewotk where you need to add code are marked with XXX. Once you have the validation code, please copy and paste in the box below, no spaces. As a reminder, to run your blog you type python blog.

Your email address will not be published. You will be using the same code as you downloaded for HW 3.

Mongodb M101J Homework 1 1 Answers

To play with the blog you can navigate to the following URLs. As before, validate will take some optional arguments if you want to run mongod on a different host or a use an external webserver.

You will be proving that it works by running our validation script as follows: This project requires Python 2.