Identify the operation which can be performed in the data warehouse.

Alter

Modify

Scan

Read/write

On what is data warehouse based?

1D model

2D model

3D model

Multidimensional model

Identify the term used to define the multidimensional model of the data warehouse.

Table

Tree

Data cube

Data structure

DSS in data warehouse stands for .

Decision single system

Decision support system

Data support system

Data storable system

What is the time horizon in the data warehouse?

3-4 years

5-6 years

5-10 years

1-2 years

Where can the data be updated?

Informational environment

Data warehouse environment

Operational environment

Data mining environment

What is the source of all data warehouse data known as?

Formal environment

Data warehouse environment

Operational environment

Technology environment

What is the source of all data warehouse data known as?

Formal environment

Data warehouse environment

Operational environment

Technology environment

Who is responsible for running queries and reports against data warehouse tables?

Software

Hardware

Middle ware

End-users