The data warehouse database management system (DBMS) market liders are:
- IBM DB2 Warehouse 9.5
- Microsoft SQL Server 2008
- Oracle Database 11g
- Teradata Enterprise Data Warehouse 12.0
- Sybase IQ
- Netezza Performance Server
The table below lists Worldwide Vendor Revenue Estimates from RDBMS Software, Based on Total Software Revenue, 2006 (Millions of Dollars).
|
Company |
2006
|
2006 Market Share (%)
|
2005
|
2005 Market Share (%)
|
2005-2006 Growth (%)
|
| Oracle |
7,168.0
|
47.1
|
6,238.2
|
46.8
|
14.9
|
| IBM |
3,204.1
|
21.1
|
2,945.7
|
22.1
|
8.8
|
| Microsoft |
2,654.4
|
17.4
|
2,073.2
|
15.6
|
28.0
|
| Teradata |
494.2
|
3.2
|
467.6
|
3.5
|
5.7
|
| Sybase |
486.7
|
3.2
|
449.9
|
3.4
|
8.2
|
| Other Vendors |
1,206.3
|
7.9
|
1,149.0
|
8.6
|
5.0
|
| Total |
15,213.7
|
100.0
|
13,323.5
|
100.0
|
14.2
|
source: Gartner Dataquest (June 2007)
Comparing the
table with the list we can see that the same database vendors offer software for
relational database systems as well as for data
warehouses.
No comments:
Post a Comment