20140130-getting-started.md

Session 1 · 30.01.2014 · Getting started

Back to Basics · Introduction

## Summary

• Document Model
  • Simplifiy development
  • Simplify scale out
  • Improve performance
• MongoDB
  • Rich general purpose database
  • Built in high availability and failover
  • Build in scale out

Further reading

• Analyze Performance of Database Operations enable with db.setProfilingLevel(2) and query with db.system.profile.find( { millis : { $gt : 5 } } ).pretty() for instance; show profile displays the five most recent events that took more than 1ms
• Measuring time and analyzing a query: explain() db.collection.find().explain().millis gives the time taken by a given query
• Ways to implement data versioning in MongoDB StackOverflow
• Atomic Counters using MongoDB’s findAndModify with PHP
• How to apply automatic versioning to a C# class

Live Chat

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