Directions:  Define each of the following words.

 

 

 

1.                High-volume entity

2.                White space

3.                Generic

4.                Property

5.                Perspective

6.                Data structure

7.                Table

8.                Row

9.                Column

10.             Primary key

11.             Unique key

12.             Foreign key

13.             Data integrity (entity integrity)

 

14.             Decline

15.             Globalization

16.             Deregulation

17.             Diversify

18.             Demographics

19.             Transform

20.             Map

21.             Cascade barred relationship

22.             Discriminator column

23.             Data types

24.             CHAR(size)

25.             VARCHAR2(size)

26.             NUMBER(size)