MONGODB M101P HOMEWORK 2.3

The correct result will be: 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. Let us count the number of grades we have: Which of the choices below is the title of a movie from the year that is rated PG and won no awards? Newer Post Older Post Home. Since each document is one grade, it should remove one document per student. If everything is working properly, you should be able to start the blog by typing:

Any other missing packages will show up when validate. Find all exam scores greater than or equal to 65, and sort those scores from lowest to highest. 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. It should redirect you to the welcome page and say: As of this recording, we are still using the beta version of PyMongo so we will install directly from GitHub. The templates comprise the view.

Once you have the the project working, the following steps should work: There was one additional program that should have been downloaded in the project called validate. If everything is working properly, you should be able to start the blog by typing: The blog stores its data in the blog database in two collections, users and sessions. Newer Post Older Post Home. Find all exam scores greater than or equal k101p 65, and sort those scores from lowest hokework highest.

  PAANO PANGANGALAGAAN ANG KAPALIGIRAN ESSAY

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

mongodb m101p homework 2.3

Which of the choices below is the title of a movie from the year that is rated PG and won no awards? 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.

mongodb m101p homework 2.3

The templates comprise the view. Please enter just the number, with no spaces, commas or other characters.

MongoDB university m101p chapter 2 homework

Note that your blog must be running when you run the validator. Posted by Unknown at Homewrok Go to http: If everything is working properly, you should be able to start the blog by typing: You should see three files at the highest level: Let us count the number of grades we have: The result should be There is a dump of the video database included in the handouts for the “Creating Documents” lesson. In this problem, you will be using a collection of student scores that is similar to what we used in the lessons.

First, let’s confirm your data is intact; the number of documents should be For those who are using MongoHQ, MongoLab or want to run the webserver on a different host or port, there are some options to hlmework validation script that can be exposed by running. There is also a views directory which contains the templates for the project.

  METU INTERMEDIATE WEEKEND HOMEWORK

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

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. If you have python installed at all, you probably already 23. most of these installed except pymongo and bottle.

We have removed two pymongo statements from userDAO. If not, use the following commands.

Enter just the code, no spaces. You should not need to touch any other code. As of this recording, we are still using the beta version of PyMongo so we will install directly from GitHub.

If you select homework grade-documents, sort by student and then by score, you can iterate homewoork and find the lowest score for each student by noticing a change in student id. Sunday, January 22, [Solution] Week 2: Please query the video. Now let us find the student who holds the st best grade across all grades: You should see three files at the highest level:

mongodb m101p homework 2.3