67. Indexed
๏ตํน์ ๋ฐ์ดํฐ์ ์์น๋ฅผ ๊ฐ๋ฆฌํค๋ ์๋ฒ๊ฐ ์กด์ฌ
Server #1 Server #2 Server #3
User #1
Index
User #1 -> 3
User #100 -> 1
User #102 -> 1
User #100
User #102
68. Complexed
Master
Index
User RANGE #1 -> 1
Slave Slave
Master
Slave Slave
Master
Slave Slave
ONLY WRITE
ONLY READ
User RANGE #10 -> 1
User RANGE #20 -> 3