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    Eloquera Database:
  • Storing any .NET object without implementing any interface and without inheriting from a specially designed class.
  • LINQ queries for any type.
  • Queries based on SQL. Yep, good old SQL. And no SQL database is required.
  • In-memory database support for high speed data processing/
  • 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. And there is more!
  • Expressions and functions in queries. You can perform JOINs or sort your data on them.
  • Flexible sorting - there are some really useful ones.
  • Regular Expressions are your best friends! Regex support in queries.
  • Indexes. Yep, you can index data for faster access. Both fields and properties, even those without backing fields.
  • Bulk inserts and updates. You can insert tens of thousands objects in a second.
  • Generic object support. And also in LINQ and SQL queries.
  • 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. Specify no user name and log on under your current account.
  • 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)
  • Native GUID identifiers support.
  • Different cultures supported 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.

Please follow our blog for more details on these features

http://www.eloquera.com/blog.aspx

Don't forget, you need have at least Microsoft .NET 3.5 SP1 to run Eloquera Database.

Eloquera Database 2.8.0


- Added Type Filtering capabilities.
Please see http://www.eloquera.com/NetHelp/WordDocuments/typefiltering.htm

- Added GUID handling for LINQ

- Improved Backup/Restore functionality.

- Fixed a problem with re-opening a database using the same database connection.

- Fixed handling of nested types.
Please note that all queries to nested types should use SELECT ParentType.NestedType syntax.

- Fixed handling of generics for types from different assemblies.

- Fixed the desktop version to work in a multi-threaded environment.

Eloquera Database 2.8.0 (x32)

Eloquera Database 2.8.0 (x64)

Eloquera Client Only 2.8.0

Desktop Sample Project


A desktop sample project based on database version 2.8.0 (requires VS 2008 or higher)
Eloquera DB in the desktop mode sample project

Tutorial


Eloquera database tutorial is also available online
Tutorial

For any enquiry please email us at info@eloquera.com

About the company

Eloquera is an international company with offices in the US and Australia.

The Eloquera's mission is to provide developers with fast, powerful, yet easy to use object database solution hence shortening time to market, reducing development and maintenance costs.

The official Eloquera forum is available here

Eloquera supports Open Source groups via Eloquera Open Source Group.

For any enquiries just drop an email to our friendly staff info@eloquera.com or simply mail us at

Eloquera
P.O. 57484
Chicago, IL 60657-0484
USA

Eloquera
P.O. 611
Missions Point, Sydney, NSW 1565
Australia

Eloquera Database Usage Survey
http://survey.eloquera.com/survey.aspx

Quotes...

Eloquera in a public safety…

I needed to replace the standalone relational database in my commercial .Net software and while searching I discovered Eloquera's object database. I decided to give it a try and the more I used it, the more it felt like to logical way to store data. You wouldn't believe the amount of code I removed from the previous version just to convert my objects to a database compatible format and then back to object. 

Support is great and fast and new features come often, the price is hard to beat and best of all, no royalties for commercial applications.

It completely changed the way I now look at a database and I highly recommend it.

Sebastien Dupuis

Solutions IvSoft Inc
www.ivsoft.net