Zongsoft.Data

Responsibilities of the Zongsoft.Data namespace and its subnamespaces in the core class library.

Zongsoft.Data defines the basic abstraction of data access, data service model, conditions, operand, mode, paging, sorting, transactions, data dictionary and data metadata in the core class library. The complete data engine implementation is continued to be extended by the Zongsoft.Data module.

Main Responsibilities

• Define data access and data service abstractions such as IDataAccess, IDataService, IDataSearcher, etc.

• Express query conditions, operand, paging, sorting, return values, data schema and data types.

• Provides Transaction ambient transaction objects and transaction participation registration models.

• Provides data service events, data manipulation options, model descriptions, and data dictionaries.

• Provides data metadata abstraction for use by mapping file and data engine implementations.

Sub Namespace

namespace	Description
Zongsoft.Data.Archiving	Data archiving related abstractions.
Zongsoft.Data.Metadata	Data metadata models such as entities, attributes, associations, commands and parameters.
Zongsoft.Data.Transactions	Transaction state, transaction information, registration context, and transaction participant abstractions.

Related Resources

• Data source code directory

• Data Engine

• Zongsoft.Data NuGet package