1. MongoDB

2. MongoDB
What is MongoDB
What MongoDB is Not Best For
What is MongoDB Best For
Things to Check Out

3. Terminology
Database’s are Database
Table’s are a Collection
Row’s are a Document

4. What is MongoDB?
Document-oriented
Schema-less
Non-relational
“The best features of document databases, key-value
stores, and relational databases” - mongodb.org

5. What Does a Document
Look Like?
{
"_id" : ObjectId("4c03e856e258c2701930c091"),
"title" : "Welcome to MongoDB",
"slug" : "welcome-to-mongodb",
"body" : "Today, we're gonna totally rock your world...",
"published" : true,
"created" : "Mon May 31 2010 12:48:22 GMT-0400 (EDT)",
"updated" : "Mon May 31 2010 12:48:22 GMT-0400 (EDT)",
"comments" : [
{ "author" : "Bob", "email" : "bob@example.com",
"body" : "My mind has been totally blown!",
"created" : "Mon May 31 2010 12:48:22 GMT-0400 (EDT)" } ],
"tags" :
[ "databases", "MongoDB", "awesome" ]
}

6. What MongoDB is Not
Best For?
Multi-object transactions
Applications that require relations

7. What is MongoDB Best
For?
Logging
Real-time operations
Stats / Analytics
CMS
Non-relational / Non-structured data

8. Things to Check Out
Atomic Operators
MapReduce
Capped Collections
Replica Sets

9. Questions &
Discussion