PSGroup Bull's-Eye: Data Warehouse Databases: Best Data Type Support

Which Providers Offer the Best Data Type Support?

November 20, 2003

Our “Bull’s-Eye” graphical report presents the highest-level summary of our analysis, evaluation, and comparison of the data type support in the four leading data warehouse databases: IBM DB2 Version 8.1 Data Warehouse Enterprise Edition, Oracle9i Enterprise Edition, Sybase IQ 12.5, and Teradata Warehouse 7.0. By data type support, we mean that a data warehouse database provides the mechanisms to define, implement, access, manipulate, and manage a given type of data.


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