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mv.NET: Adapter Objects
ADO.NET Managed Data Provider
Included within the mv.NET suite of components is a
sophisticated ADO.NET managed data provider, known as Adapter
Objects providing a robust, high-performance data retrieval and
update capability to developers who prefer to use ADO.NET as
their data access methodology.
What is ADO.NET?
Adapter
Objects provides a 100% ADO.NET compliant, pure managed code
data provider. This industry standard technology is then
augmented by a range of sophisticated extensions which allows
the full power of MultiValue systems to be harnessed from within
the ADO.NET framework.
Adapter Objects
supports all of the links to other associated and commonly used
.NET classes and components, such as typed datasets and
databinding. It is also fully integrated with the Visual Studio
IDE environment.
ADO.NET
is the standard method by which .NET developers are able to
interact with databases. It comprises a large suite of class
definitions which, collectively, provide a rich environment for
database access and manipulation.
Adapter Objects' Main Feature
Set
High
performance data retrieval
Adapter Objects is built upon the proven high performance mv.NET
data retrieval technology.
Advanced
multivalue/subvalue handling
Allows extensive control over how multivalued and subvalued data is
handled during data retrieval and update.
Fetch-on-demand retrieval for the mvDataReader
Allows data retrieval to be partitioned into 'chunks' for scalable
data access solutions.
SQL
and MultiValued query syntax
Allows developers to use the query syntax with which they are most
familiar.
Sophisticated multivalue/subvalue data 'exploding'
Allows row filtering down to subvalue level using multiple field
selection criteria.
Typed
DataSet generation
Allows typed datasets to be generated from your queries. These may
then be used programatically or with other .NET components, such as
databinding.
Automatic maintenance of multivalue/subvalue positions during update
of normalized data
This saves valuable development time by removing the need for the
developer to write this code.
Sophisticated session management
Provides high performance, scaleable session pooling for rapid
database session connect and disconnect operations.
Automated data dictionary usage
Adapter Objects utilizes your native MultiValued dictionaries. An
automated dictionary analyser is provided to allow native
dictionaries to be augmented where necessary with 'extended' meta
information.
Remote
connectivity support
The unique 'Gateway' feature of Adapter Objects allows remote users
to connect via raw VPN-less, firewall friendly internet-based
connections.
Optimistic and pessimistic locking support
Allows the appropriate data locking model to be used.
Command builder and analyser
Allows your CommandText properties to be automatically built for
you, or, if they have been built programatically, to be checked
syntactically and semantically by Adapter Objects.
Use
the Components Best Suited to your Requirements
Uniquely with mv.NET, you get a broad range of components, each
providing a slightly different slant on the challenge of providing
.NET to MultiValued interoperability. If ADO.NET does not provide
the power or flexibility demanded by your application, the other
mv.NET technologies can be used to complement, where necessary, your
use of ADO.NET.
For more information,
email
mvnet@jbase.com.
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