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Description: 使用ODBC API 自己写的的一个CSQLDirect类，实现执行SQL语句、数据存取
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Description: odbc api 封装。直接sql支持。简单易用
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Size: 3416 |
Author: tanghonwei |
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Description: 开放数据库互连(ODBC)已经成为Client/Server数据库应用系统中访问远程数据库的一个标准。作为强大的前端开发工具,Visual Basic为开发者提供了多种访问ODBC数据源的途径,如JET数据库引擎、ODBC API函数、RDO接口等。比较而言,直接使用ODBC API函数的编程难度最大,但获得的存取数据库的性能也最佳。-Open Database Connectivity (ODBC) has become the Client / Server Database Application Remote Access database standards. As a powerful front-end development tools, Visual Basic developers to provide a variety of ODBC data source access channels such as the JET database engine, ODBC API function, RDO interface. Comparatively speaking, the direct use ODBC API programming the most difficult, but we have gained access to the database of best performance.
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Author: 建春 |
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Description: 使用ODBC API 自己写的的一个CSQLDirect类，实现执行SQL语句、数据存取 -An CSQLDirect class using ODBC API, implements excuting SQL and accessing data
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Author: 站长 |
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Description: 开放数据库互连(ODBC)已经成为Client/Server数据库应用系统中访问远程数据库的一个标准。作为强大的前端开发工具,Visual Basic为开发者提供了多种访问ODBC数据源的途径,如JET数据库引擎、ODBC API函数、RDO接口等。比较而言,直接使用ODBC API函数的编程难度最大,但获得的存取数据库的性能也最佳。-Open Database Connectivity (ODBC) has become the Client/Server Database Application Remote Access database standards. As a powerful front-end development tools, Visual Basic developers to provide a variety of ODBC data source access channels such as the JET database engine, ODBC API function, RDO interface. Comparatively speaking, the direct use ODBC API programming the most difficult, but we have gained access to the database of best performance.
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Size: 3072 |
Author: 建春 |
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Description: oracle常用命令集，oracle常用操作总结-oracle common command set, oracle common operation concluded
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Size: 5120 |
Author: 田涛 |
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Description: 本书以实用为目的，结合具体的数据库应用，选择了7个最有代表性的实例，分别介绍ODBC API、MFC的ODBC类、DAO、OLE DB以及ADO的客户数据库访问技术和应用开发过程。本书还通过ADO数据库组件开发实例和OLE DB服务器程序的开发实例展开了数据库应用开发的高级话题。-The book for the purpose of practical light of the specific database applications, selected the seven most representative examples of, respectively, introduced ODBC API, MFC s ODBC category, DAO, OLE DB and ADO database access technology to customers and application development process. The book also ADO database components developed through examples and OLE DB server program development instance launched a database application developed by the High topic.
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Author: 寒风 |
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Description: odbc api 封装。直接sql支持。简单易用-odbc api package. Sql support directly. Easy-to-use
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Size: 3072 |
Author: tanghonwei |
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Description: 开发Ｗindows应用程序时，在很多情况下可能要和数据库连接。数据库类型多种多样，功能结构也各不相同。从比较简单的DBASE、FoxPro等到复杂的SYBASE、Qracle等大型数据库系统。VC++6.0都提供了一些接口。程序员可利用这些接口方便地开发数据库应用程序。MFC ODBC类就是其中的一个，在快速生成简单一致的接口应用程序方面这些类非常有用。用户不必了解ODBC API和SQL的具体细节，利用ODBC类即可完成对数据库的大部分操作。然而，VC++ Appwizard 生成的数据库应用程序，只是基于单个数据表的数据库应用程序。而实际应用中，往往要求数据库应用程序能关联二个或多个数据表。VC++的好多书籍对此只是简单的介绍。本文透彻地解决这一问题。 -Windows application development, in many cases probably want and database connections. A variety of database types, the functional structure varies. From the relatively simple DBASE, FoxPro complex until SYBASE, Qracle large-scale database system. VC++6.0 have provided a number of interfaces. Programmers can easily use these interfaces to develop database applications. MFC ODBC is one of a category, in the Express interface to generate a consistent application of simple procedures for these types of very useful. ODBC API users need not know the details of SQL and use ODBC database type can achieve most of the operation. However, VC++ Appwizard generated database application data sheet is based on a single database application. And practical applications, database applications often require to link two or more data tables. VC++ of many books on this simple introduction. In this paper, to solve this problem thoroughly.
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Size: 9216 |
Author: th |
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Description: 跨数据库平台:
n 支持 oracle 的OCI
n 支持DB2的CLI,
n 支持ODBC(通过ODBC,可支持SQL SERVER,MySQL等)
Ø 跨OS平台:
n 标准C++语言,支持 unix/linux/windows
Ø 使用简单:
n 只有一个头文件
n 接口简洁.otl_stream, otl_connect, otl_exception等就可以完成大部分工作
n 相对 ProC等嵌入式开发,代码能相应减少
Ø 性能:
n 直接访问数据库API接口,具有API接口的高效率,可靠性
Ø 稳定性:
n 开源代码,唯一的代码文件otlv4.h,可以了解所有基于数据库API的实现细节
n 从1996年开始,到今已10余年.
Ø 可读性及可维护性:
n 标准C++代码,不需要任何预处理
n 使用流的形式,输入输出异常简洁
n 减少大量代码,
n 代码结构更加简洁
参考资料:
http://otl.sourceforge.net/
-oracle db2 odbc
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Author: 周扒皮 |
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Description: 学生选课管理系统，用纯ODBC API实现，例子中也演示了用MFC ODBC实现的方法，对于SQL语言的理解有很大的直观帮助和体会。内有详细的实验帮助和使用说明已经程序的E-R图，源码都附加有注释，很容易理解。C语言+SQL实现。-Student course management system, using pure ODBC API to achieve, for example, also demonstrated the realization of using MFC ODBC method, the SQL language, intuitive understanding of a great help and experience. There are detailed help and use of experimental procedures that had been ER diagram, annotated source code is attached, it is easy to understand.
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Author: 无我 |
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Description: 直接通过 ODBC API 访问 SQL 数据库-access SQL database via ODBC API
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Author: pals |
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Description: OCI（Oracle Call Interface）是ORACLE公司开发的一个应用程序开发工具，是一个通过访问Oracle数据库的服务器，控制各类SQL语句的执行，进而创建应用程序的的应用程序接口（API）。它支持SQL所有的数据定义，数据操作，查询，事务管理等操作，支持C和C++的数据类型，调用，语法和语义。它提供了一组可对Oracle数据库进行存取的接口子例程(函数)。
OCI程序实质上就是用高级语言写的程序，其特点是内部含有对OCI子函数库的调用，通过在第三代程序设计语言(如C语言)中进行调用可达到存取ORACLE数据库的目的。
本工程包含一个简单的oci封装，封装oci的基本操作，日常开发中对速度要求比较高而ado和普通的odbc方法满足不了要求的情况下可以考虑使用-OCI (Oracle Call Interface) was developed by an ORACLE application development tool, one by accessing the Oracle database server and control the implementation of various types of SQL statements, thereby creating the application s application program interface (API). It supports all SQL data definition, data manipulation, query, transaction management, operation, support C and C++, data types, call, syntax and semantics. It provides a set of Oracle database can access the interface sub-routines (functions).
OCI program in essence is to use high-level language to write programs, characterized by an internal subroutine library that contains pairs of OCI calls, by the third-generation programming languages (such as the C language) in a call up to access the ORACLE database purposes.
This project contains a simple oci packaging, packaging oci basic operations, the daily development of the speed is relatively high ado and odbc method can not satisfy the normal requirements of
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Author: 帽子 |
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Description: Microsoft SQL Server Native Client (SQL Native Client) 是一个同时包含 SQL OLE DB 访问接口和 SQL ODBC 驱动程序的动态链接库 (DLL)。它对使用本机代码 API（ODBC、OLE DB 和 ADO）连接到 Microsoft SQL Server 7.0、2000 或 2005 的应用程序提供运行时支持。应使用 SQL Native Client 来创建新的应用程序或增强需利用 SQL Server 2005 新增功能的现有应用程序。SQL Native Client 的这个可再分发安装程序用于安装运行时所需的客户端组件，以利用 SQL Server 2005 的新增功能，它也可以安装开发使用 SQL Native Client API 的应用程序所需的头文件。
-Microsoft SQL Server Native Client (SQL Native Client) is a also contains the SQL OLE DB provider and SQL ODBC driver is a dynamic-link library (DLL). Its use of native code API (ODBC, OLE DB and ADO) to connect to Microsoft SQL Server 7.0,2000 or 2005 applications to provide run-time support. SQL Native Client should be used to create new applications or enhance the need to use SQL Server 2005 new features of existing applications. SQL Native Client This redistributable installer for the installation to run the client components needed to take advantage of SQL Server 2005' s new features, it also can be installed using the SQL Native Client API developers of applications required for the first文件.
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Author: 刘海滨 |
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Description: 使用ODBC中的API对数据库进行编程的步骤-Use API for ODBC to program
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Size: 2048 |
Author: daniel_0523 |
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Description: 本书是美国微软出版社授权的系列中文版图书之一。全书由六部分、2 9 章组成：
第一部分到第六部分分别为“ODBC简介”、
第二部分“ 开发应用程序和驱动程序”、
第三部分“ 安装和配置ODBC软件”、
第四部分“SDK指南”
第五部分“API参考”和第六部分“附录”，
1 到2 9 章分别介绍ODBC 总体结构、ODBC的基本知识、ODBC基础、应用程序的基本步骤、连接数据库源、编目函数、SQL语句、执行语句、检索结果、更新数据、描述符、事务、诊断、互操作性、编程指导、安装ODBC组件、配置数据源、ODBCSDK的基本知识、安装方法、管理数据源、测试、用3 2 位驱动程序使用1 6 位和3 2 位应用程序、ODBCAPI参考库、ODBC错误代码、ODBC 状态转换表、SQL 语法、数据类型和指针库等。本书是ODBC3.0 开发人员最完整的参考书， 从基础知识到函数库， 从例子代码到错误信息应用尽有。本书是由ODBC软件开发人员的开发文档整理加工而成的， 是ODBC的技术权威书。书中有大量的实例， 为ODBC编程人员提供了极大的方便。本书适用于ODBC的各类开发人员， 包括初学者和有经验的程序员。同时也可作为大专院校相关专业的师生的自学、教学参考书。
-Microsoft Press book is authorized by the United States a series of one of the Chinese version of the book. The book consists of six parts, 29 chapters:
The first part was the sixth part of the "ODBC Introduction"
The second part of the "developing applications and drivers,"
The third part of "Installing and Configuring ODBC Software",
The fourth part of the "SDK Guide"
Part V "API Reference" and the sixth part of the "Appendix"
1 to 2 9 overall structure are introduced ODBC, ODBC basics, ODBC based applications the basic steps, connect to the database source, cataloging functions, SQL statements, execute the statement, retrieve the results, update data, descriptors, transaction, diagnosis , interoperability, programming guide, install ODBC components, configuration data source, ODBCSDK basic knowledge of installation methods, management data sources, test, use 32-bit driver with 16-bit and 32-bit applications, ODBCAPI Reference library, ODBC error code, ODBC state transi
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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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Author: liji |
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