This document describes the Oracle, Odbc and DB2-CLI Template Library, Version 4.0 (OTL 4.0). OTL 4.0 is a C++ library based on templates. It integrates all of the previous releases into one library.

OTL 是 Oracle, Odbc and DB2-CLI Template Library 的缩写，是一个C++编译中操控关系数据库的模板库，它目前几乎支持当前所有的各种主流数据库，例如Oracle, MS SQL Server, Sybase, Informix, MySQL, DB2, Interbase / Firebird, PostgreSQL, SQLite, SAP/DB, TimesTen, MS ACCESS等等。-OTL is the Oracle, Odbc and D

db2的cli接口代码，很简单的应用，没做太多封装，顶多算是一个学习代码，方便同学们入门。LINUX和windows平台基本通用。linux下要配置ODBC才能使用-db2 cli interface code, a very simple application, did not do too much packaging, at most, be regarded as a learning code, to facilitate the students entry. LINUX and