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User:Uncommon Sense/Eloquera Database

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Uncommon Sense/Eloquera Database
Developer(s)Eloquera Corporation
Stable release
2.5
Operating systemWindows
TypeObject database
LicenseFree with commercial support
Websiteeloquera.com


Eloquera Database[1] is the web-oriented client/server object database for .NET.
Eloquera supports Open Source groups via Eloquera Open Source Group

History

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Eloquera project was started in 2008 by Jay Haybatov and Dmytro Bablinyuk, and first shipped in 2009.
In 2010 first commercial applications with Eloquera were shipped.

Features

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  • Storing any .NET object without implementing any interface or inheriting from a specially designed class
  • Queries based on SQL and LINQ
  • Returns the objects in their native form, as a single object or as an enumeration
  • Supports arrays in queries. Any arrays - simple, multidimensional, jagged, of simple or complex types
  • Supports JOINs in queries
  • Expressions and functions in queries. You can perform JOINs or sort your data on them
  • Regular Expressions
  • Inheritance support in queries (SELECT ParentClass returns both ParentClass and ChildClass)
  • Queries only upon certain type. (SELECT ONLY ParentClass returns only ParentClass, but not ChildClass)
  • Restoring objects partially (you might need ForumTopic object, but don't need all TopicMessage, linked with it)
  • Depth for queries
  • Client/server architecture
  • Parallel and independent query execution for multiple users
  • Windows authentication
  • Both Server and client are implemented in 32- and 64-bit architectures
  • Unique identifier for any object within a database - for stateless environments (hence ASP.NET)
  • Different cultures support in queries (e.g., "where dates BETWEEN['en-US'] @d1 and @d2" - formats will be treated as US English, even with the current UK settings on the machine)
  • Approximate matching with ALMOST keyword

Support

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Eloquera provides variety of support plans
Public forum available for Eloquera development community.

Notes

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Category:Object-oriented database management systems