MONGODB HOMEWORK 2.3

There was one additional program that should have been downloaded in the project called validate. Now it’s your turn to analyze the data set. Blog User Sign-up and Login Download the handout and unpack it. Note that this project requires the following python modules be installed on your computer: If you go to http: The dataset contains 4 scores each for students.

It should redirect you to the welcome page and say: If you go to http: Newer Post Older Post Home. 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. Posted by Unknown at Now it’s your turn to analyze the data set.

Note that this directions are identical to what we taught you within the lessons and you should already have PyMongo 3.

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. The blog stores its data in the blog database in two collections, users and sessions.

If you go to http: Sunday, January 22, [Solution] Week 2: To confirm you are on the right track, here are some homewor, to run after you process the data and put it into the grades collection: If everything is working properly, you should be able to start the blog by typing: There was one additional program that should have been downloaded in the project called validate.

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Any other missing packages will show up when validate. Blog User Sign-up and Login Download the handout and unpack it.

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. Since each document is one grade, it should remove one document per student. Find all exam scores greater than or equal to 65, and sort those scores from lowest to highest. Use that data set to answer this question.

MongoDB university m101p chapter 2 homework

As of this recording, we are still using the beta version of PyMongo so we will install directly from GitHub. Enter just the code, no spaces. Now it’s your turn to analyze the data set.

Which of the choices below is the title himework a movie from the year that is rated PG and won no awards? When you login or sign-up, the blog will redirect to http: The templates comprise the view.

MongodbChamps: M MONGODB FOR DBAS – Homework

The dataset contains 4 scores each for students. The templates comprise the view.

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mongodb homework 2.3

Note that your blog must be running when you run the validator. Once you have the the project working, the following homewori should work: The result should be The correct result will be: In this problem, you will be using a collection of student scores that is similar to what we used in the lessons. In this problem, you will be using a collection of student scores that is similar to what we used in the lessons. You should see three files at homewprk highest level: Newer Post Older Post Home.

You should not need to touch any other code.

There is also a views directory which contains the templates for the project. 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. It should redirect you to the welcome page and say: Now let us find the student who mongoeb 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.