感谢l1t的投递:
新的 DB2® 9.1,它提供了与先前版本非常不同的体系结构.自从出现以来,DB2 Universal Database™ for Linux®、UNIX® 和 Windows® 第一次提供了新的查询语言、新的存储技术、新的索引技术以及支持 XML 数据及其固有层次结构的其他特性.但是,所有的 DB2 传统数据库管理特性仍然存在,包括对 SQL 和表结构的支持.新的 XML 技术,使 DB2 成为 “混合型”(即多种结构的)数据库管理系统(DBMS).下载:DB2 9.1正式试用版下载

1. Trial: DB2 Enterprise 9 (DB2 Enterprise 9 for AIX 5L)
Download the next generation DB2 9 data server here. Available for AIX, Windows (32-bit, x86-64, IA64), Linux (32-bit, x86-64, IA64, POWER, zSeries), Solaris, HP-UX (PA-RISC,IA64) | Operating system: AIX | Version: 9 | File size: 256MB | Release date: 28 July 2006

2. Trial: DB2 Enterprise 9 (DB2 Enterprise 9 for HP-UX 11i v2 on HP 9000 PA-RISC systems)
Download the next generation DB2 9 data server here. Available for AIX, Windows (32-bit, x86-64, IA64), Linux (32-bit, x86-64, IA64, POWER, zSeries), Solaris, HP-UX (PA-RISC,IA64) | Operating system: HP-UX PA-RISC | Version: 9 | File size: 329MB | Release date: 28 July 2006

3. Trial: DB2 Enterprise 9 (DB2 Enterprise 9 for HP-UX 11i v2 on HP Integrity Itanium-based systems)
Download the next generation DB2 9 data server here. Available for AIX, Windows (32-bit, x86-64, IA64), Linux (32-bit, x86-64, IA64, POWER, zSeries), Solaris, HP-UX (PA-RISC,IA64) | Operating system: HP-UX on IA64 | Version: 9 | File size: 373MB | Release date: 28 July 2006

4. Trial: DB2 Enterprise 9 (DB2 Enterprise 9 for Linux on 32-bit AMD and Intel systems (x86))
Download the next generation DB2 9 data server here. Available for AIX, Windows (32-bit, x86-64, IA64), Linux (32-bit, x86-64, IA64, POWER, zSeries), Solaris, HP-UX (PA-RISC,IA64) | Operating system: Linux | Version: 9 | File size: 286MB | Release date: 28 July 2006

5. Trial: DB2 Enterprise 9 (DB2 Enterprise 9 for Linux on AMD64 and Intel EM64T systems (x86-64))
Download the next generation DB2 9 data server here. Available for AIX, Windows (32-bit, x86-64, IA64), Linux (32-bit, x86-64, IA64, POWER, zSeries), Solaris, HP-UX (PA-RISC,IA64) | Operating system: Linux | Version: 9 | File size: 329MB | Release date: 28 July 2006

6. Trial: DB2 Enterprise 9 (DB2 Enterprise 9 for Linux on Itanium-based systems (IA64))
Download the next generation DB2 9 data server here. Available for AIX, Windows (32-bit, x86-64, IA64), Linux (32-bit, x86-64, IA64, POWER, zSeries), Solaris, HP-UX (PA-RISC,IA64) | Operating system: Linux | Version: 9 | File size: 304MB | Release date: 28 July 2006

7. Trial: DB2 Enterprise 9 (DB2 Enterprise 9 for Linux on POWER (iSeries and pSeries) systems)
Download the next generation DB2 9 data server here. Available for AIX, Windows (32-bit, x86-64, IA64), Linux (32-bit, x86-64, IA64, POWER, zSeries), Solaris, HP-UX (PA-RISC,IA64) | Operating system: Linux for pSeries | Version: 9 | File size: 283MB | Release date: 28 July 2006

8. Trial: DB2 Enterprise 9 (DB2 Enterprise 9 for Linux on System z9 and zSeries)
Download the next generation DB2 9 data server here. Available for AIX, Windows (32-bit, x86-64, IA64), Linux (32-bit, x86-64, IA64, POWER, zSeries), Solaris, HP-UX (PA-RISC,IA64) | Operating system: Linux for zSeries | Version: 9 | File size: 250MB | Release date: 28 July 2006

9. Trial: DB2 Enterprise 9 (DB2 Enterprise 9 for Solaris on UltraSPARC systems)
Download the next generation DB2 9 data server here. Available for AIX, Windows (32-bit, x86-64, IA64), Linux (32-bit, x86-64, IA64, POWER, zSeries), Solaris, HP-UX (PA-RISC,IA64) | Operating system: Solaris (Sun Microsystems) | Version: 9 | File size: 307MB | Release date: 28 July 2006

10. Trial: DB2 Enterprise 9 (DB2 Enterprise 9 for Windows on 32-bit AMD and Intel systems (x86))
Download the next generation DB2 9 data server here. Available for AIX, Windows (32-bit, x86-64, IA64), Linux (32-bit, x86-64, IA64, POWER, zSeries), Solaris, HP-UX (PA-RISC,IA64) | Operating system: Windows | Version: 9 | File size: 352MB | Release date: 28 July 2006