Model Specific Application Contexts

• Model Data for Atomic Operations
• Illustrates how embedding fields related to an atomic updatewithin the same document ensures that the fields are in sync.
• Model Data to Support Keyword Search
• Describes one method for supporting keyword search by storingkeywords in an array in the same document as the text field.Combined with a multi-key index, this pattern can supportapplication’s keyword search operations.
• Model Monetary Data
• Describes two methods to model monetary data in MongoDB.
• Model Time Data
• Describes how to deal with local time in MongoDB.