OTL使用指南，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使用简单方便，只需要包含一个头文件即可！-OTL Guide, OTL is Oracle, Odbc and DB2-CLI Template Library' s initials, is a C++ compiler in the manipulation of relational database template library, it is now almost support all the mainstream databases such as Oracle, MS SQL Server, Sybase , Informix, MySQL, DB2, Interbase/Firebird, PostgreSQL, SQLite, SAP/DB, TimesTen, MS ACCESS, etc. OTL easy to use, simply include a header file can be!