-- create user mapecun identified by "accp";
--alter user 用户名 quota unlimited on 表空间;
--alter user mapecun quota unlimited on USERS;
--grant create sequence to mapecun;
/** grant create session to mapecun;
grant create table to mapecun;
grant create tablespace to mapecun;
grant create view to mapecun;

create tablespace DEMOSPACE
datafile ‘E:/oracle_tablespaces/DEMOSPACE_TBSPACE.dbf‘
size 150M
autoextend on next 5M maxsize 300M;

*/

-- 用户权限
--授予用户使用表空间的权限：
--alter user mapecun quota unlimited on DEMOSPACE;
/**
create table EASYBUY_SHOP
(
es_id NUMBER not null,
es_ep_file_name NVARCHAR2(30),
es_ep_name NVARCHAR2(30),
es_ep_price NUMBER,
es_eod_quantity NUMBER,
es_ep_stock NUMBER,
es_ep_id NUMBER,
es_eu_user_id NVARCHAR2(30),
es_valid NUMBER
)
tablespace DEMOSPACE
pctfree 10
initrans 1
maxtrans 255
storage
(
initial 64K
minextents 1
maxextents unlimited
);


alter table EASYBUY_SHOP
add primary key (ES_ID)
using index
tablespace DEMOSPACE
pctfree 10
initrans 2
maxtrans 255
storage
(
initial 64K
minextents 1
maxextents unlimited
);

oracle 表空间 用户