inheritance Hierarchy and description of data services

the inheritance hierarchy for the data services

Description of standard data services

Following data services:

• ICSSoft.STORMNET.Business.XMLFileDataService to access the data in the format XML files.
• ICSSoft.STORMNET.Business.SQLDataService — basic ancestor of all data services working with relational sources.
• ICSSoft.STORMNET.Business.MSSQLDataService is a data service to access the SQL MS Server directly, bypassing ODBC. Requires SQL Client, but the rate of work increases by approximately 25%.
• ICSSoft.STORMNET.Business.DRDataService is a data service for MS SQL Server that implements a “dirty read” of the data (WITH (NOLOCK)).
• ICSSoft.STORMNET.Business.OracleDataService is a data service to access the Oracle directly, bypassing ODBC. Requires client Oracle.
• ICSSoft.STORMNET.Business.PostgresDataService
• ICSSoft.STORMNET.Business.ODBCDataService.ODBCDataService to access relational data sources. Independent of RDBMS, it is important the use of standards ANSI and ODBC. ICSSoft.STORMNET.Business.ODBCDataService.ODBCAccessDataService — ODBCDataService, optimized for data access СУБД Access. *Use DB Access is possible only in the x86 version!**
• ICSSoft.STORMNET.Business.ODBCDataService.ODBCMySqlDataService — ODBCDataService, optimized for data access СУБД MySQL (version 4.1 and later, with some restrictions on object structure).