MONGODB HOMEWORK 2.3

You should see three files at the highest level: Once you have the the project working, the following steps should work: The result should be If you have python installed at all, you probably already have most of these installed except pymongo and bottle. First, let’s confirm your data is intact; the number of documents should be If not, use the following commands.

Use that data set to answer this question. It should redirect you to the welcome page and say: If you got it right, it will provide a validation code for you to enter into the box below. If everything is working properly, you should be able to start the blog by typing: Find all exam scores greater than or equal to 65, and sort those scores from lowest to highest.

There was one additional program that should have been downloaded in the project called validate. If you have python installed at all, you probably already have homeworo of these installed except pymongo and bottle.

[Solution] Week 2 : CRUD: MP: MongoDB for Developers

Once you have the the project working, the following steps should work: If everything is working properly, you should be able to start the blog by typing: The templates comprise the view. For those who are using MongoHQ, MongoLab or want to run the webserver on a different host or port, there are some options to the validation script that can be homeework by running. In this problem, you will be using a collection of montodb scores that is similar to what we used in the lessons.

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mongodb homework 2.3

The pymongo statements that you are going to add will add a new user to the database upon sign-up, and validate a login by retrieving the right user document. MongoDB for Developers Homework 2. Use that data set to answer this question. Any other missing packages will show homewlrk when validate. Enter just the code, no spaces.

mongodb homework 2.3

Note that this project requires the following python homewoek be installed on your computer: Now Go to http: Now it’s your turn to analyze the data set. Blog User Sign-up and Login Download the handout and unpack it. When you login or sign-up, the blog will redirect to http: We have removed two pymongo statements from userDAO.

MongoDB university mp chapter 2 homework – bigmongodb

Let us count the number of grades we have: You should see three files at the highest level: Find all exam scores greater than or equal to 65, and sort those scores from lowest to highest. Find all exam scores greater than or equal to 65, and sort those scores from lowest to highest. Now let us find the student who holds the st best grade across all grades: The result should be If you go to http: Which of the choices below is the title of a movie from the year that is rated PG and won no awards?

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In this problem, you will be using a collection of student scores that is similar to what we used in the lessons.

Please query the video. There is also a views directory which contains the templates for the project. Note that this directions are identical to what we taught you within the lessons and you should already have PyMongo 3.

MongoDB university m101p chapter 2 homework

To verify that you have completed this task correctly, provide the identity of the student with the highest average in the class with following query that uses the aggregation framework.

The templates comprise the view. First, let’s confirm your data is intact; the number of documents should be It should redirect you to the welcome page and say: If everything is working properly, you should be able to start the blog by typing:

mongodb homework 2.3

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