在system下创建表空间:
create tablespace CASETABLE
datafile 'D:\app\CASETABLE.dbf' size 1024M --存储地址 初始大小1G
autoextend on next 1024M maxsize unlimited --每次扩展1G,无限制扩展
EXTENT MANAGEMENT local autoallocate
segment space management auto;在system下创建用户
-- 创建用户
create user ONECASE
default tablespace CASETABLE
temporary tablespace TEMP
IDENTIFIED BY 123
profile DEFAULT;-- 给用户授权
-- Grant/Revoke role privileges
grant connect to ONECASE;
grant dba to ONECASE;
-- Grant/Revoke system privileges
grant create database link to ONECASE;
grant unlimited tablespace to ONECASE;在ONECASE用户下创建用户信息表
-- Create table
create table case_user
(
username VARCHAR2(32) not null,
password VARCHAR2(32) not null
)
tablespace CASETABLE
pctfree 10
initrans 1
maxtrans 255
storage
(
initial 64
next 1
minextents 1
maxextents unlimited
);
-- Add comments to the table
comment on table case_user
is '用户登入信息表';
-- Add comments to the columns
comment on column case_user.username
is '用户名';
comment on column case_user.password
is '密码';
-- Create/Recreate primary, unique and foreign key constraints
alter table case_user
add constraint PK_LAS_CAMERABARCODE primary key (username)
using index
tablespace CASETABLE
pctfree 10
initrans 2
maxtrans 255
storage
(
initial 64K
next 1M
minextents 1
maxextents unlimited
);
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