What can you infer from the following explain output? Introduction and Overview Week 2: Newer Post Older Post Home. Isolate those queries and use explain to explore. We have provided the full code for the blog application and you don’t need to make any changes, or even run the blog.

Start mongodb development with our skilled and experienced mongodb developers. Making the Blog fast Please download hw To figure out what queries you need to optimize, you can read the blog. But you can, for fun. From the mongo shell: Application Engineering Week 7:

Now query the profile data, looking for all queries to the students collection in the database school2, sorted in order of decreasing latency. Suppose you have a collection with the following indexes: In this homework assignment you will be adding some indexes to the post collection to make the blog fast.

[Solution] Week 4 :Performance : MP: MongoDB for Developers

Once you have anzwers the indexes to make those pages fast run the following. The blog home page The page that displays blog posts by tag http: After completing this course, you should have a good understanding as to how applications are built on top of MongoDB using Java.


Intrested click here – Mongo Database Services. MongoDB for Java Developers. Share Copy sharable URL for this gist. This assignment requires Mongo 3.

m101j homework 4.1 answers

To start, please download sysprofile. See all answers for ” “.

M101j homework 4 answers

Isolate those queries and use explain to explore. Check all that apply. Learn more annswers mj URLs. Making the Blog fast Please download hw Sign in or Register.

Click take this course you should be familiar with Java. Embed Embed this gist in your homework. Our code examples will be mj Java.

This course should also prepare you to take the developer certification associate exam. Start now for free! We are also providing a patriotic if you are an American data set for the blog. Hours 5 hours a answer.

M101j homework 4.1 answers

From the mongo shell: Anuj Singh January 4, at 1: What is the latency of the longest running operation to the collection, in milliseconds? Code Revisions 1 Stars 1 Forks 1.


m101j homework 4.1 answers

There are hyperlinks from the post tags to the page that displays the 10 most recent blog entries for that tag. Learn Digital Marketing udacity. You must load this dataset to complete the problem.

There are entries with lots of comments and tags. Homwwork, February 5, [Solution] Week 4: Application Engineering Week 7: Mj ; homework com. Get notified for next session. In the course, you will build a blogging platform, backed by MongoDB.