HOMEWORK HOMEWORK 2.2 MONGODB

The blog has been enhanced so that it can also display the top 10 most recent posts by tag. Note that this project requires the following python modules be installed on your computer: Your assignment is to figure out the “State” that recorded the lowest “Temperature” when the wind was coming from the west “Wind Direction” between and It should redirect you to the welcome page and say: Any other missing packages will show up when validate.

Note that your blog must be running when you run the validator. If you select all the weather documents, you can sort first by state, then by temperature. First, let’s confirm your data is intact; the number of documents should be We have removed two pymongo statements from userDAO. Express server listening on port If you goto http:

Note that this is only an example and not the actual document that you would be updating. It should redirect you to the welcome page and say: This homework is meant to give you practice using the “package.

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

Now run the application to get the answer to hw Blog User Sign-up and Login Download the handout hoemwork unpack it. 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.

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It should redirect you to the welcome page and say: They can also choose to to point mongoProc to any 2.

homework homework 2.2 mongodb

Use that data set to answer this question. Reading clockwise from true north, the wind direction is measured by degrees around the compass up to degrees.

We have provided the full code for the blog application and you don’t need to make any changes, or even run the blog. Note that your blog must be running when you run the validator. There are hyperlinks from the post tags to the page that displays the 10 most recent blog entries for that tag.

Any other missing packages will show up when validate.

MongodbChamps: M MONGODB FOR DBAS – Homework

Note that this requires Node. Please enter the name of the state that meets this requirement. Remember, just remove a homework score.

homework homework 2.2 mongodb

The result should be To confirm you are on the right track, here are some queries to run after you process the data with the correct answer shown: You should not need to touch any other code.

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Let us count the number of students we have: Now it’s your turn to analyze the data set. There are entries with lots of comments and tags.

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The templates comprise the view. After you run the blog, you should see the message: Now query the profile data, looking for all queries to the students collection in the database school2, sorted in order of decreasing latency.

Find all exam scores greater than or equal to 65, and sort those scores from lowest to highest. There is also a views directory which contains the templates for the project.

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 homedork. Here are some URLs that must work when you are done.

homework homework 2.2 mongodb

Write that text in the text box below. Note that this project requires the following python modules be installed on your computer: The blog monbodb been enhanced so that it can also display the top 10 most recent posts by tag. Isolate those queries and use explain to explore. But you can, for fun.

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