odbc connection not open

ODBC(Open Database Connectivity, Open Database interconnection) In 1992, Microsoft's wosa (windows open services architecture), a Database Component, established a set of specifications, it also provides a set of standard APIs for database access

This article describes the simple principle of ODBC and how to install, configure, and program ODBC in Linux/Unix. ODBC principles   ODBC is the abbreviation of open database connect, which is a unified interface standard proposed by

Ole DB is the full Name object link and embed, which is the object connection and embedding. Is Microsoft's strategic low-level application interface to different data sources. OLE DB includes not only the structured Problem language (SQL)

The main content of this article is to introduce the simple principle of ODBC and how to install, configure and program ODBC under Linux/unix. ODBC principle ODBC is the abbreviation for open database Connect, which is the Open-source interconnect,

From: web.tongji.edu.cn ~ Yangdydatabasepaper6.htmJDBC and ODBC Peng Xin Li Long return ---- Heterogeneous Database System is a database system composed of multiple heterogeneous member database systems, heterogeneity is reflected in the differences

Odbc|unix| programming Installation, configuration and programming of ODBC under Linux/unix Ziliang (cavendish@eyou.com) July 2002 The main content of this article is to introduce the simple principle of ODBC and how to install, configure and

Http://www.ibm.com/developerworks/cn/data/library/techarticles/dm-1008yanqh/?S_TACT=105AGX52&S_CMP=reg-ccid As an easy-to-use database connection method, ODBC is widely respected in the field of database programming because of its complete

This is the first tutorial in a series of database programming using WIN32ASM. In today's IT world, database programming is becoming more and more important, so we can no longer ignore it. But now there are many kinds of databases in use, if we in

ODBC is an open standard for connecting to databases. ODBC (OpenDatabase connectivity, open Database interconnection) is an integral part of the database in Microsoft's Open service Architecture (wosa,windows openservices Architecture), which

ODBC is an open standard for connecting to databases. ODBC (OpenDataBase Connectivity, Open Database interconnection) is an integral part of the database in Microsoft's WOSA (Windows OpenServices Architecture). It establishes a set of