Data Warehouse Database Management Systems

Data Warehouse po Polsku

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Data Warehouse Database Management Systems

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.

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