Вот случайно наткнулся
http://www.littlebeacon.com/Default.aspx?ID=1103
Цитата:
LINQ PROVIDER FOR MICROSOFT DYNAMICS AX
The industry leading data and business connector for Dynamics Ax
LINQ Dynamics Ax, includes a range of tools that greatly reduce development time when making integrations to Dynamics Ax. LINQ offers a structured approach when making integrations not only for Dynamics Ax but also a range of other technologies like Microsoft SQL and XML. There is no configuration needed within Dynamics Ax, alowing Visual Studio developers to use Dynamics Ax without any x++ skills or additional consultancy to get started.
Aggregation Conversion Element
Equality Generation Grouping
Joining Ordering Partitioning
Quantifiers Restriction Selection
Set Insert / Update /Delete Business Processes
Language Integrated Query (or LINQ, pronounced “link” for short), is a set of Microsoft® .NET technologies that provide built-in language querying functionality similar to SQL, not only for database access, but for accessing data from any source.
There is no one definition for LINQ, but it aims to solve the problem where we currently use different techniques for manipulating and selecting data from databases versus XML versus object collections; LINQ aims to make our life easier by giving us a coordinated, consistent and efficient syntax from our development environment and by using your one chosen programming language, rather than switching between programming languages.
The current LINQ family of technologies and concepts allows an extensible set of operators that work over objects, SQL data and XML data sources. The generalized architecture of the technology also allows the LINQ concepts to be expanded to almost any data domain or technology, so what LINQ is today will expand in the future.