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A ________ is a column or group of columns that identifies a unique row in a table. A) f

A ________ is a column or group of columns that identifies a unique row in a table. A) f

 A ________ is a column or group of columns that identifies a unique row in a table.

A) field

B) byte

C) file

D) key

12) Columns that are keys of a different table than the one in which they reside are known as ________ keys.

A) foreign

B) aspect

C) relational

D) variable

13) Databases that carry their data in the form of tables are called ________ databases.

A) foreign

B) meta

C) relational

D) tabular

14) A more formal name for a table is ________.

A) metadata

B) field

C) record

D) relation

15) Data type and description are examples of ________.

A) metadata

B) a column

C) rows

D) database

16) The name of the field, the data type, and the number of characters allowed would be an example of ________.

A) character

B) key

C) metadata

D) byte

17) A(n) ________ is an assembly of forms, reports, queries, and application programs that process a database.

A) SQL server

B) metadata

C) database management system

D) database application system

18) ________ software programs assist in creating and maintaining databases.

A) Metadata

B) Knowledge management

C) DBMS

D) Database application system

19) Which of the following is a DBMS product from Microsoft?

A) MySQL

B) SQL Server

C) DB2

D) Sybase ASE

20) ________ is a popular enterprise DBMS from IBM.

A) DB2

B) Access

C) dBase

D) FoxPro

Tripti 07-Dec-2019

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