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Description: SQLDirect Component Library is a light-weight Borland Database Engine replacement for Borland Delphi v.4 - 9(2005) and C++Builder v.4 - 6. It uses the native application programming interfaces to access to the following SQL-servers: * Centura (formerly, Gupta) SQLBase Server * IBM DB2 Universal Database * Informix Server * Interbase/Firebird Server * Microsoft SQL Server * MySQL Server * Oracle Database Server * PostgreSQL Server * Sybase Adaptive Server Enterprise and Adaptive Server Anywhere * ODBC datasources * OLEDB datasources-SQLDirect Component Library is a light-weight Borland Database Engine replacement for Borland Delphi v.4 - 9(2005) and C++Builder v.4 - 6. It uses the native application programming interfaces to access to the following SQL-servers: * Centura (formerly, Gupta) SQLBase Server * IBM DB2 Universal Database * Informix Server * Interbase/Firebird Server * Microsoft SQL Server * MySQL Server * Oracle Database Server * PostgreSQL Server * Sybase Adaptive Server Enterprise and Adaptive Server An
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Size: 9024396 |
Author: akay |
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Description: 一个设计良好,非常好用的数据访问类.
使用了接口,重载等C#的常用特性,运用了工厂模式设计,支持Oracle、SqlServer、OleDb不同数据库的灵活转换。-a well-designed, very user-friendly access to data types. The use of the interface, such as C# Heavy common characteristics, use of the factory model design, support Oracle, Slammer, OleDb different databases flexible conversion.
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Size: 12640 |
Author: 林继平 |
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Description: .net数据库操作类源码.分别有ms sql server , oracle , ole db , Npg的数据
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Size: 830244 |
Author: fuweihua |
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Description: 设计模式实现的数据库底层操作组件在应用程序的设计中，数据库的访问是非常重要的，我们通常需要将对数据库的访问集中起来，以保证良好的封装性和可维护性。在.Net中，数据库的访问，对于微软自家的SqlServer和其他数据库（支持OleDb），采用不同的访问方法，这些类分别分布于System.Data.SqlClient和System.Data.OleDb名称空间中。微软后来又推出了专门用于访问Oracle数据库的类库。我们希望在编写应用系统的时候，不因这么多类的不同而受到影响，能够尽量做到数据库无关，当后台数据库发生变更的时候，不需要更改客户端的代码
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Size: 10354 |
Author: 徐可 |
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Description: SQLDirect Component Library is a light-weight Borland Database Engine replacement for Borland Delphi v.4 - 9(2005) and C++Builder v.4 - 6. It uses the native application programming interfaces to access to the following SQL-servers: * Centura (formerly, Gupta) SQLBase Server * IBM DB2 Universal Database * Informix Server * Interbase/Firebird Server * Microsoft SQL Server * MySQL Server * Oracle Database Server * PostgreSQL Server * Sybase Adaptive Server Enterprise and Adaptive Server Anywhere * ODBC datasources * OLEDB datasources-SQLDirect Component Library is a light-weight Borland Database Engine replacement for Borland Delphi v.4- 9(2005) and C++Builder v.4- 6. It uses the native application programming interfaces to access to the following SQL-servers:* Centura (formerly, Gupta) SQLBase Server* IBM DB2 Universal Database* Informix Server* Interbase/Firebird Server* Microsoft SQL Server* MySQL Server* Oracle Database Server* PostgreSQL Server* Sybase Adaptive Server Enterprise and Adaptive Server An
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Size: 9024512 |
Author: akay |
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Description: 一个设计良好,非常好用的数据访问类.
使用了接口,重载等C#的常用特性,运用了工厂模式设计,支持Oracle、SqlServer、OleDb不同数据库的灵活转换。-a well-designed, very user-friendly access to data types. The use of the interface, such as C# Heavy common characteristics, use of the factory model design, support Oracle, Slammer, OleDb different databases flexible conversion.
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Size: 70656 |
Author: 林继平 |
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Description: .net数据库操作类源码.分别有ms sql server , oracle , ole db , Npg的数据-. net database operations source category. respectively, ms sql server, oracle, ole db, Npg data
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Size: 830464 |
Author: fuweihua |
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Description: 设计模式实现的数据库底层操作组件在应用程序的设计中，数据库的访问是非常重要的，我们通常需要将对数据库的访问集中起来，以保证良好的封装性和可维护性。在.Net中，数据库的访问，对于微软自家的SqlServer和其他数据库（支持OleDb），采用不同的访问方法，这些类分别分布于System.Data.SqlClient和System.Data.OleDb名称空间中。微软后来又推出了专门用于访问Oracle数据库的类库。我们希望在编写应用系统的时候，不因这么多类的不同而受到影响，能够尽量做到数据库无关，当后台数据库发生变更的时候，不需要更改客户端的代码-err
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Size: 30720 |
Author: 徐可 |
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Description: 一个通用的数据库操作类,可以访问ACESS,SQLServer,Oracle,OleDB等,并提供常用对表的读取及更新操作。-DataBase Operation class
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Size: 7168 |
Author: liaojiajie |
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Description: SPL_Robot是配合SmartPersistenceLayer使用的一个XML数据库框架的代码生成工具。
SmartPersistenceLayer（SPL）是.NET系统框架持久层。强调是框架带来的灵活性与扩展性。
一、 引用
SPL的发布形式是一个名为PersistenceLayer.Dll的DLL文件,可以在我的BLOG上下载目前最新版：SmartPersistenceLayer3.2，因此只需要在项目中“添加引用”即可：
若要使用ODP.NET连接Oracle数据库，则用以上方式添加Oracle.DataAccess.dll
若要使用SPL连接MySql数据库，则用以上方式添加MySql.Data.dll
二、 配置文件与实体类
SPL的配置文件与实体类可以使用我提供的SmartRobot进行生成（SPL_Robot已经公开源码，请看这里），这可以大大加快开发效率，但工具毕竟是工具，不属于SPL持久层的必选部分。
连接数据库：
目前SmartRobot支持Ms Sql Server、Ms Access、Oracle数据库，如果是其他数据库只能只好手写实体类了或者等我升级喽 )
确定好要生成的实体类存放的地址，到时生成时会生成到相应的目录里。
配置每个表对应的实体类属性，默认实体类名称为“表名”加“Entity”字符，属性名默认与列名相同，上图中的“2”“3”操作对每个表都要-
<database name="Northwind" type="MsSqlServer">
<parameter name="Provider" value="SQLOLEDB.1" />
<parameter name="Password" value="tintown" />
<parameter name="Initial Catalog" value="Northwind" />
<parameter name="User ID" value="sa" />
<parameter name="Data Source" value="(local)" />
<classMapFile path="ClassMap.xml" />
</database>
Ms Access例如下：
<database name="DMBCN" type="MsAccess">
<parameter name="Provider" value="Microsoft.Jet.OLEDB.4.0" />
<parameter name="Data Source" value="dmbcn.mdb" />
<classMapFile path="ClassMap.xml" />
</database>
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Size: 155648 |
Author: AaronChen |
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Description: Oracle OLEDB经典教程Oracle OLEDB classic tutorial-Oracle OLEDB classic tutorial Oracle OLEDB classic tutorial
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Size: 712704 |
Author: 88i |
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Description: vc 6 使用oledb访问oracle数据库的例子。oledb的例子不多，这个可以借鉴学习。-vc 6 to access oracle database using oledb example. oledb there are few examples that you can learn from.
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Size: 160768 |
Author: liuliming |
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Description: SQLDirect Component Library - set of non-visual Delphi components. These components expand possibilities Delphi Visual Component Library, give you access to data on SQL-servers around BDE or ODBC (if you wish) and support all data-aware components. Now library supports the following SQL-servers: Centura SQLBase (version 6 and 7), Oracle Server (7.2+), IBM DB2 Database, Informix, Interbase, MySQL, PostgreSQL, Microsoft SQL Server, Sybase Adaptive Server Enterprise, Adaptive Server Anywhere (through Open-Client Library), ODBC and OLEDB. Hereafter this list will extend. For access to databases the native programming interface (API) of servers is used only. It means, that access to SQLBase-databases needs SQLBase Client for Windows, to the databases on Oracle - Oracle SQL*Net, to the DB2 databases - Client Application Enabler, to the databases on SQL Server - SQL Server Client and to the Sybase databases - Sybase Open Client libraries.-SQLDirect Component Library- set of non-visual Delphi components. These components expand possibilities Delphi Visual Component Library, give you access to data on SQL-servers around BDE or ODBC (if you wish) and support all data-aware components. Now library supports the following SQL-servers: Centura SQLBase (version 6 and 7), Oracle Server (7.2+), IBM DB2 Database, Informix, Interbase, MySQL, PostgreSQL, Microsoft SQL Server, Sybase Adaptive Server Enterprise, Adaptive Server Anywhere (through Open-Client Library), ODBC and OLEDB. Hereafter this list will extend. For access to databases the native programming interface (API) of servers is used only. It means, that access to SQLBase-databases needs SQLBase Client for Windows, to the databases on Oracle- Oracle SQL*Net, to the DB2 databases- Client Application Enabler, to the databases on SQL Server- SQL Server Client and to the Sybase databases- Sybase Open Client libraries.
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Size: 719872 |
Author: liji |
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Description: Source code for a generic Data Access Component implementation written in C# that supports SQL, Oracle, OLEDB and ODBC data providers, using the Factory design pattern for instantiating the specific data provider objects at run time based on the application configuration file or the caller defined data provider type.
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Size: 27648 |
Author: Mike S. |
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Description: 数据库操作类，C#写的,支持Oracle,SqlServer,MySql,Access,FireBird等数据库，支持ODBC,OLEDB数据库访问方式。-Database operations, C# written in support of Oracle, SqlServer, MySql, Access, FireBird and other databases, support for ODBC, OLEDB database access.
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Size: 1786880 |
Author: 孔祥生 |
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Description: sql+oledb+oracle+npg+helper的数据库连接-sql+oledb+oracle+npg+helper connection
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Size: 829440 |
Author: zhangxiaoyin |
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