M101P HOMEWORK WEEK 4

The blog has been enhanced so that it can also display the top 10 most recent posts by tag. Start mongodb development with our skilled and experienced mongodb developers. You must load this dataset to complete the problem. In this problem you will analyze a profile log taken from a different mongoDB instance and you will import it into a collection named sysprofile. But you can, for fun. To figure out what queries you need to optimize, you can read the blog. This assignment requires Mongo 3.

To start, please download sysprofile. Once you have added the indexes to make those pages fast run the following. But you can, for fun. Your email address will not be published. We are also providing a patriotic if you are an American data set for the blog.

M101P WEEK 4

September 4, March 10, Sonali. From the mongo shell: Suppose you have a collection homdwork the following indexes: From all options, only above two uses at least one index from all indexes.

Isolate those queries and use explain to explore. The blog home page The page that displays blog posts by tag http: By fast, we mean that indexes should hmoework in place to satisfy these queries such that we only need to scan the number of documents we are going to return. Inwizards offers Mongo database services for our Mongodb Client. What can you infer from the following explain output?

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MP WEEK 4 – Understand !!! Implement !!! Analyze !!!

Making the Blog fast Please download hw There are entries with lots of comments and tags. Anonymous September 23, at 7: Now query the profile data, looking for all queries to the students collection in the database school2sorted in order of decreasing latency.

In this homework assignment you will be adding some seek to the post collection to make the blog fast.

m101p homework week 4

The blog has been enhanced so that it can also display the top 10 most recent posts by tag. To start, please download sysprofile. There are entries with lots of comments and tags. Isolate those queries and use explain to explore.

Intrested click here – Mongo Database Services. You must load this dataset to complete the problem. What is the latency of the longest running operation to the collection, qeek milliseconds?

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m101p homework week 4

In this problem you will analyze a profile log taken from a different mongoDB instance and you will import it into a collection named sysprofile. The blog has been enhanced so that it can also display the top 10 most recent posts by tag.

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Your email address will not be published. We are also providing homewotk patriotic if you are an American data set for the blog. Leave a Reply Cancel reply Your email address will not be published.

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

Posted by Unknown at Check all that apply. Now query the profile data, looking for all queries to the students collection in the database school2, sorted in order of decreasing latency.

What is the latency of the longest running operation to the collection, in milliseconds? What can you infer from the following explain output? Which of the following queries can utilize at least one index to find all matching documents, or to sort? Once you have added the indexes to make those pages fast run the following.

m101p homework week 4

Sunday, February 5, [Solution] Week weekk In this homework assignment you will be adding some indexes to the post collection to make the blog fast.