The @active data warehouse architecture includes which of the following?

The generic two-level data warehouse architecture includes which of the following?

A

At least one data mart

B

Data that can extracted from numerous internal and external sources

C

Near real-time updates

D

All of the above

Which of the following is not a component of a data warehouse?

A

Data metadata

B

Data extraction/cleaning/preparation programs

C

Data warehouse data

D

None of the Mentioned

A data warehouse is which of the following?

A

Can be updated by end users.

B

Contains numerous naming conventions and formats.

C

Organized around important subject areas.

D

Contains only current data.

A data warehouse administrator is concerned with which of the following?

A

The time to make a decision but not the typical roles of a database administrator

B

The time to make a decision and the typical roles of a database administrator

C

The typical roles of a data administrator and redesigning existing applications

D

The typical roles of a database administrator and redesigning existing applications

The art of landscape architecture is --- that of architecture itself .

A

almost as old as

B

nearly as old than

C

like that almost

D

as almost old

Someone ‘illageally entered’ the warehouse last night. The meaning of the following word is

A

broke away

B

broke into

C

saw into

D

saw through

A warehouse has 20 packers.Each packer can load 1/8 of a box in 9 minutes. How many boxes can be loaded in 112 hours by all 20 packers ?

A

11/4

B

121/2

C

25

D

20

Information about the items ordered (item description, price, warehouse location, etc.) is provided by the

A

order entry subsystem

B

manufacturing information system

C

marketing information system

D

billing subsystem

E

None of the above

Three-tier architecture includes which of the following?

A

Three server layers

B

A client layer and two server layers

C

Two client layers and one server layer

D

Three client layers

How many control unit(s) is/are available in SISD (single data stream, single data stream) architecture?

A

one

B

two

C

more than one

D

Mone

E

None of the above

The @active data warehouse architecture includes which of the following?

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