INFORMIX-Enterprise Gateway Manager介绍 INFORMIX-Enterprise Gateways Manager (EGM) 是一种基于工业标准的 产 品,它向用户提供对企业数据的高性能访问能力。EGM和相应的数据库访问驱动程 序结合使用可对 Oracle及Sybase等数据库透明访问。EGM 还可对其他具 有遵循 ODBC2.0 标准的驱动程序的数据库进行透明访问。 连接ORACLE Informix提供Informix Gateway driver for ORACLE,通过该产品可访问 O RACLE 7.1.4或更高版本的ORACLE产品。 连接Sybase Informix提供Informix Gateway driver for SYBASE,通过该产品可访问 S YBASE SQL Server10.0.2或更高版本的SYBASE产品。 产品特性: 特点: ODBC 2.0 compliant driver manager Tracing and Debugging tools Catalog Support for Informix Tools Mapping of user ID's from Informix to foreign DBMS Participation in distributed joins GLS support (depends on driver and data source) SQL Read/Write Access Stored Procedure Support (depends on driver and data source)
Explicit Isolation Levels Unrestricted Connections BLOB support
SQL Write EG Manager 7.2 + IN FORMIX-Open SQL Stored Proc's EG Manager 7.2 + INFORMIX-Ope n 2PC Updates 3rd party Transactio n Manager or in conjunction wit h IDS 7.2 (*) Copy Management 3rd Party (PRAXIS, IBI) Replication into 3rd party (PRAXIS)