Object / Relational mapping   /   


Object / Relational mapping

DADO Object MapperŪ represents the most advanced object/relational mapper application today available for the .NET platform. This allows to map almost every type of object oriented construct on any existing or new database, and this full visually. 

Features:

  • Mapping of object persistency on tables, views and even stored procedures. Possibility to have different mappings for every database operations, for example query on a view, update through a stored procedure and delete through another one.
  • Three different ways to map object inheritance on relational structures. Click here to read more about inheritance mapping.
  • Mapping on different databases, for example one for reading and one for writing (replication scenario) or just to distribute your object universe on more existing databases in the enterprise network.
  • Absolute not intrusive. No base classes or mapping information is required in your model or code. 
  • Mapping to Oracle, SQL server  and Access. More database systems to come in the future. Thanks to a high abstraction of the underlying database, in most cases you can change the underlying database system without any new design or mapping update.
  • Import of existing database schemas through the database import wizard
  • Complex queries on object properties in unlimited depth (properties of properties and so on). Transparent handling on inheritance and aggregation queries. Complete OO queries are mapped to any Sql statement
  • Own connection pooling for best performance with many clients. Minimum and maximum number of open connections are configurable. More parallel transactions can be kept open for complex transaction processes.
  • Support for distributed transactions. A full two-phase distributed transaction system will be implemented in next release
  • Mapping of 1:1, 1:n and n:m relationships in object properties and collections
  • Automatic handling of DBNull values with null or default values
  • Through an open and intuitive API any imaginable mapping can be realized or existing mappings can be extended  
  • Written completely with Microsoft .NET technology. No legacy or native code.

Go to our download page now and try DADO Database MapperŪ.



  • Welcome
  • Introduction
  • About O/R mapping
  • Advantages
  • Architectures
  • Download
  • Sample code
  • Demos & Samples
  • Purchase
  • Facts & Figures
  • FAQ's
  • Press room
  • Impressum



  • USEFUL LINKS
    MSDN Downloads
    www.dotnet247.com
    MSDN Subs
    GotDotNet
    www.asp.net
    Microsoft .NET Oracle Microsoft Access Microsoft SQL Server

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