Intro to Server side concerns with JavaScript

1. What do the letters of the acronym CRUD stand for?

  Create, Read, Update, Delete

2. Each action that CRUD represents maps to an HTTP request. What HTTP request does each CRUD action correspond to?

Create is for posting, read is for getting, update is for putting, and delete is for deleting. 

3. What does ORM stand for? Which ORM do we use when interacting with MongoDB

Object Relational Mapping. We use orm for managing databases by mapping database tables. 

4. Which two HTTP request types include a body?

Post and Put include bodies in their HTTP requests 

5. In a/an _______ coding model, when you call a function, it returns only when the action has finished and stops your program for the time the action takes. Likewise in a/an _______ coding model, multiple things are allowed to happen at one time. When you perform an action, your program continues to run. Fill in the blanks.

6. Fill in the missing piece of this snippet of code.

import ______ from "_______"
let Schema = ________.Schema;

import {test} from '../testService.js '
let schema = Test.Schema

7. What is middleware?

Middleware means anything ypu put in the middle of one layer of the software and another. They are functions that execute during the lifecycle of a request to the express server. 

8. The ______ pipeline delivers information from the client while the ______ pipeline returns it. Fill in the blanks.

Request, Response

9. Demonstrate the pattern that is used to include a request query with the client's HTTP request providing the property tag and the value winter.

/tag&winter