$1-2.$ Match the following terms and definitions:

agile software development

database application

constraint

nepository

metadata

data warehouse

information

uner thient

datahane

a$.$ data placed in context or summarized

b$.$ application program$($s$)$

c$.$ iterative, focused on working software and customer collaboration

d$.$ a graphical model that shows the high$-$level entities for the orga$*$ nization and the relationships among those entities

e$.$ a real$-$world person or object about which the organization wishes to maintain data

f$.$ includes data definitions and constraints

I$5.$ centralized storehouse for all data definitions

h$.$ separation of data description fromprysrams