📄 hotelsystem.sql
字号:
-- 旅馆表
create table HOTEL
(
ID NUMBER,
HOTELNAME VARCHAR2(50) not null,
CITY VARCHAR2(50) not null,
RCOUNT NUMBER not null,
RPRICE NUMBER not null,
RCANUSECOUNT NUMBER not null,
DCOUNT NUMBER not null,
DPRICE NUMBER not null,
DCANUSECOUNT NUMBER not null
)
tablespace USERS
pctfree 10
initrans 1
maxtrans 255
storage
(
initial 64
minextents 1
maxextents unlimited
);
-- 渡假村表
create table RESORT
(
ID NUMBER,
RESORTNAME VARCHAR2(50) not null,
CITY VARCHAR2(50) not null,
CCOUNT NUMBER not null,
CPRICE NUMBER not null,
CCANUSECOUNT NUMBER not null
)
tablespace USERS
pctfree 10
initrans 1
maxtrans 255
storage
(
initial 64
minextents 1
maxextents unlimited
);
-- 订单表
create table ORDERS
(
ORDERID NUMBER,
HOUSESTYLE VARCHAR2(20),
ID NUMBER,
ROOMSTYLE VARCHAR2(20),
PRICE NUMBER,
NUM NUMBER,
DATETIME VARCHAR2(30),
STATE NUMBER,
CUSTOMID NUMBER
)
tablespace USERS
pctfree 10
initrans 1
maxtrans 255
storage
(
initial 64
minextents 1
maxextents unlimited
);
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -