MONGODB HOMEWORK 2.2

Please query the video. Calling ‘npm install’ with no specific package tells npm to look for ‘package. You can verify that you’ve imported the data correctly by running the following commands in the mongo shell:. By fast, we mean that indexes should be in place to satisfy these queries such that we only need to scan the number of documents we are going to return. Let us count the number of students we have: When you login or sign-up, the blog will redirect to http: There are entries with lots of comments and tags.

When you login or sign-up, the blog will redirect to http: If you select all the weather documents, you can sort first by state, then by temperature. Note you will need to have your path setup correctly to find mongorestore. You will need to download one of the following versions of the MongoProc client, which will verify on your local machine port that the signup and login pages of the blog work properly. If you have the mongodb driver installed correctly, this will print out the message ‘Answer:

You should see four files in the ‘blog’ directory: Assuming this document has the highest “Temperature” for the “State” of “Vermont” in our collection, the document should look like this after you run your program:.

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There are hyperlinks from the post tags to the page that displays the 10 hokework recent blog entries for that tag. Calling ‘npm install’ with no specific package tells npm to look for ‘package. You should not need to touch any other code. What is the latency of the longest running operation to the collection, in milliseconds? Which of the choices below is the title of a movie from the year that is rated PG and won no awards?

Use that data set to answer this question.

mongodb homework 2.2

This homework is meant to give you practice using the “package. Now run the application to get the answer to hw To mongoddb started, please download hw Blog User Sign-up and Login Download the handout and unpack it.

Hello from MongoDB!

Workspace infoupdated a year ago mongodb-courses-mjs. If everything is working properly, you should be able to start the blog by typing: Now it’s your turn to analyze the data set.

There is also a views directory which contains the templates for the project.

The blog stores its data in the blog database in two collections, users and sessions. That will return one document. MongoDB for Developers Homework 2.

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

ObjectId “beaabecff””Day”: To do this, first homswork the hw First, let’s confirm your data is intact; the number of documents should be In this problem, you will be using an old weather dataset. We are also providing a patriotic if you are an American data set for the blog. If you goto http: In this problem you will analyze a profile log taken from a mongoDB instance.

They can also choose to to point mongoProc to any 2. Let’s see what Tamika Schildgen’s record looks like: This is a sample document from the weather data collection: Don’t remove a quiz or an exam!

mongodb homework 2.2

This assignment requires Mongo 2. But you mogodb, for fun. If you have the mongodb driver installed correctly, this will print out the message ‘Answer: Remember, just remove a homework score.

Then install the mongodb driver: Here are some URLs that must work when you are done.