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Academy 3T

  • MongoDB 101: Getting Started
  • MongoDB 201: Querying MongoDB Data
  • MongoDB 301: Aggregation

Test your skills: Performing CRUD Operations

MongoDB 201: Querying MongoDB Data Performing MongoDB CRUD Operations Test your skills: Performing CRUD Operations

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    Next Lesson – Building MongoDB find() Queries

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    Next Lesson – Building MongoDB find() Queries

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  1. Question 1 of 5
    1. Question

    You open the customers collection tab and now want to add a document to the collection. What steps should you take?

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  2. Question 2 of 5
    2. Question

    You open the customers collection tab and now want to view the document whose user_name field value is pgray87. You plan to use the query form at the top of the tab to find the document. Which expression should you add to the Query text box before running your query?

    Correct
    Incorrect
  3. Question 3 of 5
    3. Question

    You are viewing a document in the customers collection. You display the document in Tree View and expand all its fields.

    One of the fields is interests, an array that includes the value Gaming. You plan to change the Gaming value to Database Design. What steps do you take to update the field?

    Correct
    Incorrect
  4. Question 4 of 5
    4. Question

    You need to update a document in the customers collection. You open the customers collection tab and search for the document.

    When you find the document, you launch the Document JSON Editor dialog box and modify the document’s JSON code. You now want to verify your changes before applying them to the document. What steps do you take to verify the code?

    Correct
    Incorrect
  5. Question 5 of 5
    5. Question

    You need to delete a document in the customers collection. You open the customers collection tab, search for the document, and display it in Tree View, with all its fields expanded. How do you delete the document?

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  • Course Home Expand All
    Performing MongoDB CRUD Operations
    4 Topics | 1 Quiz
    Lesson 1, Exercise 1: Adding a document to a collection
    Lesson 1, Exercise 2: Viewing a document in a collection
    Lesson 1, Exercise 3: Updating a document in a collection
    Lesson 1, Exercise 4: Deleting a document from a collection
    Test your skills: Performing CRUD Operations
    Building MongoDB find() Queries
    4 Topics | 1 Quiz
    Lesson 2: The MongoDB find method
    Lesson 2, Exercise 1: Using IntelliShell to build and run find statements
    Lesson 2, Exercise 2: Using Visual Query Builder to build and run find statements
    Lesson 2, Exercise 3: Using Query Code and IntelliShell to modify and run a find statement
    Test your skills: Building MongoDB find() Queries
    Working with the MongoDB Aggregation Pipeline
    6 Topics | 1 Quiz
    Lesson 3: Introducing the MongoDB aggregate method
    Lesson 3, Exercise 1: Filtering the documents in the aggregation pipeline
    Lesson 3, Exercise 2: Grouping the documents in the aggregation pipeline
    Lesson 3, Exercise 3: Adding and removing fields in the aggregation pipeline
    Lesson 3, Exercise 4: Changing the field order in the aggregation pipeline
    Lesson 3, Exercise 5: Sorting the documents in the aggregation pipeline
    Test your skills: Working with the MongoDB Aggregation Pipeline
    Querying Arrays Using MongoDB $elemMatch
    3 Topics | 1 Quiz
    Lesson 4, Exercise 1: Using IntelliShell to query single and multiple values in an array
    Lesson 4, Exercise 2: Using Visual Query Builder to query a single array value
    Lesson 4, Exercise 3: Using Visual Query Builder to query multiple array values
    Test your skills: Querying Arrays Using MongoDB $elemMatch
    Querying Embedded Documents in MongoDB Arrays
    3 Topics | 1 Quiz
    Lesson 5, Exercise 1: Using the $elemMatch operator to query embedded documents
    Lesson 5, Exercise 2: Using conditional operators to query embedded documents
    Lesson 5, Exercise 3: Using Visual Query Builder to query embedded documents
    Test your skills: Querying Embedded Documents in Arrays
    Querying MongoDB with SQL SELECT Statements
    2 Topics | 1 Quiz
    Lesson 6, Exercise 1: Using the SQL Query tool to run SQL statements
    Lesson 6, Exercise 2: Using the SQL Query tool to aggregate collection data
    Test your skills: Querying MongoDB with SQL
    Working with MongoDB Views
    3 Topics | 1 Quiz
    Lesson 7, Exercise 1: Creating a MongoDB view
    Lesson 7, Exercise 2: Querying a MongoDB view
    Lesson 7, Exercise 3: Modifying and deleting a MongoDB view
    Test your skills: Working with MongoDB Views
    Course Extras
    Return to MongoDB 201: Querying MongoDB Data
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