1996年Database Market统计# Database - 数据库
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Worldwide Database Market Share (including mainframe)
1997* 1996
IBM** 27.2% 27.2%
Oracle 24.9% 27.5%
Informix 6.1% 4.4%
Sybase 5.7% 4.5%
Microsoft 12.1% 14.9%
Source: Dataquest
* is estimation. The actually values for 1997 are
IBM 28.9%
Oracle 29.4%
M$ 9.9%
Informix 4.8%
Sybase 4.5%
The
1997* 1996
IBM** 27.2% 27.2%
Oracle 24.9% 27.5%
Informix 6.1% 4.4%
Sybase 5.7% 4.5%
Microsoft 12.1% 14.9%
Source: Dataquest
* is estimation. The actually values for 1997 are
IBM 28.9%
Oracle 29.4%
M$ 9.9%
Informix 4.8%
Sybase 4.5%
The