DATABASE DESIGN PRESENTATION

ADVANTAGES

• Easy to access

• High at first cost but low in maintenance cost.

DISADVANTAGES

• Data can easily be tampered.

• Since it is automated, power loss is a big factor.

NEWSPAPER

N_ Ctrl #

N_ Title

N_ Date

N_ Vol.

N_Copies

DEPARTMENT

DEPARTMENT

D_ CBA

D_CETD

D_ CNAHS

D_CCLE

D_CAS

D_Dental/Clinic

D_CRD

D_Exec.

D_Security Office

D_IMS

D_BED

N_Ctrl #

I

Table 1 Title: NEWSPAPERPrimary Key: N_Ctrl #Foreign Key: None

Table 2 Title: DEPARTMENTPrimary Key:Foreign Key: N_Ctrl #

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