Arsitektur Basis Data
1) D ef i ni s i S t ru k t ur a t au a rs it e k t ur B a s i s D ata A r s i t e k t u r b a s i s d a t a m erup a k an s e r a n g k a i an p e n g etahu a n t e n t an g p e m o d e l an d a t a. P e n g e t a h u a n t e n t a n g F i l e, t a bl e, f i e l d, r ec o r d i n d e k s , a bst r a ksi d a t a d a n sera n g k a i an ko n sep y a n g d i g u n a k an u n t u k m e m b u a t d i sk r i psi s tr u k t u r b a s i s d a t a. M e l a l ui d i sk r i psi S tr u k t ur b a s i s d a t a d a p a t d i t e n t u k an j e n i s d a t a, h u b u n g an d a n k o n s tr a i n ( k e t erb a t as a n) d a t a y a n g d i t a n g a ni . D a l am b a s i s d a t a , d a t a d i o r g a ni s as i k an k e d al am b e nt u k e l emen d a t a ( f i e l d ) , r e k a m an ( r ec o r d), d a n b e r k as ( f il e ) . D e f i n i si d a r i k et i g a n y a ada l ah se b...