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[object Object]
Schema-free
Built for performance
Built to scale
{  :name  => 'Kevin Doyle',  :age  => 26, :position  => 'Forward', :club  => 'Wolverhampton Wanderers', :goals  => 7 } Document-oriented
Schema-free {  :name  => 'Landon Donovan',  :age  => 28, :position  =>  [ 'Forward', 'Midfielder' ] :club  => 'Everton', :goals  => 2 }
Say goodbye to this! rake db:migrate
Built for Performance ,[object Object]
No transaction log
Memory-mapped
Built to scale
 
code examples...
Making a connection
Inserting a new document
Querying a collection
Queries using operators
Updates
Operators for queries ,[object Object]
$in

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