MONGODB M101P HOMEWORK 2.3

The templates comprise the view. Enter just the code, no spaces. 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 exposed by running. Which of the choices below is the title of a movie from the year that is rated PG and won no awards? Note that your blog must be running when you run the validator.

Let us count the number of grades we have: Note that this directions are identical to what we taught you within the lessons and you should already have PyMongo 3. If you have python installed at all, you probably already have most of these installed except pymongo and bottle. If you got it right, it will provide a validation code for you to enter into the box below. Now it’s your turn to analyze the data set. There is also a views directory which contains the templates for the project.

The dataset contains 4 scores each for students. Use that data set to answer this question.

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Enter the student ID below. It should redirect you to the welcome page and say: Sunday, January 22, [Solution] Week 2: Monvodb you have the the project working, the following steps should work: Note that this project requires the following python modules be installed on your computer: When you login or sign-up, the blog will redirect to http: Enter just the code, no spaces. Now Go to http: Blog User Sign-up and Login Download the handout and unpack it.

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mongodb m101p homework 2.3

Note that this directions are identical to what we taught you within the lessons and you should already have PyMongo 3. As of this recording, we are still using the beta version of PyMongo so we will install directly from GitHub. There is also a views directory which contains the templates for the project.

If you select homework grade-documents, sort by student and then by score, you can iterate through and find the lowest score for each student by noticing a change in student id. To confirm you are on the right track, here are some queries to run after you process the data and put it into the grades collection: The blog stores its data in the blog database in two collections, users and sessions.

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Posted by Unknown at In this problem, you will be using a collection of student scores that is similar to what we used in the lessons. The templates comprise the view. If everything homeworl 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.

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There is a dump of the video database included in the handouts for the “Creating Documents” lesson. The templates comprise the view.

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Now let us find the student who holds the st best grade across all grades: If you got it right, it will provide a validation code for you to enter into the box below.

Since each document is one grade, it should remove one document per student. Newer Post Older Post Home.

mongodb m101p homework 2.3

Now it’s your turn to analyze the data set. The result should be Find all exam scores greater than or equal to 65, and monggodb those scores from lowest to highest.

First, let’s confirm your data is intact; the number of documents should be You should see three files at the highest level: There was one additional program that should have been downloaded in the project called validate.

The correct result will be: