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xixu-me committed 2024-06-19 21:35:03 +08:00
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create database bookmanagesys;
use bookmanagesys;
CREATE TABLE
Manager(
manager_user VARCHAR(255) primary key,
manager_password VARCHAR(255)
);
insert into
Manager
values
('admin', 'admin');
CREATE TABLE
Customer(
customer_user VARCHAR(255) primary key,
customer_password VARCHAR(255)
);
CREATE TABLE
NatureBook(
number VARCHAR(255) primary key,
classnumber VARCHAR(255),
name VARCHAR(255),
classname VARCHAR(255),
price VARCHAR(255),
state VARCHAR(255),
total VARCHAR(255)
);
insert into
NatureBook
values
(
'N01',
'1',
'Nature and Science',
'Nature',
'25',
'in',
'1'
);
insert into
NatureBook
values
(
'N02',
'1',
'My Nature Science ',
'Nature',
'23',
'in',
'1'
);
insert into
NatureBook
values
(
'N03',
'1',
'Wonderful Nature ',
'Nature',
'21',
'in',
'1'
);
insert into
NatureBook
values
(
'N04',
'1',
'Amazing Nature ',
'Nature',
'22',
'in',
'1'
);
insert into
NatureBook
values
(
'N05',
'1',
'Good Science Nature',
'Nature',
'25',
'in',
'1'
);
insert into
NatureBook
values
(
'N06',
'1',
'People and Nature ',
'Nature',
'26',
'in',
'1'
);
insert into
NatureBook
values
(
'N07',
'1',
'Hello Nature ',
'Nature',
'14',
'in',
'1'
);
insert into
NatureBook
values
(
'N08',
'1',
'Goodbye Nature ',
'Nature',
'26',
'in',
'1'
);
insert into
NatureBook
values
(
'N09',
'1',
'Great Nature ',
'Nature',
'20',
'in',
'1'
);
insert into
NatureBook
values
(
'N10',
'1',
'Buzz Nature ',
'Nature',
'32',
'in',
'1'
);
alter table
NatureBook
add
column current VARCHAR(255);
alter table
NatureBook
add
column dateon VARCHAR(255);
alter table
NatureBook
add
column dateoff VARCHAR(255);
CREATE TABLE
ScienceBook(
number VARCHAR(255) primary key,
classnumber VARCHAR(255),
name VARCHAR(255),
classname VARCHAR(255),
price VARCHAR(255),
state VARCHAR(255),
total VARCHAR(255)
);
alter table
ScienceBook
add
column current VARCHAR(255);
alter table
ScienceBook
add
column dateon VARCHAR(255);
alter table
ScienceBook
add
column dateoff VARCHAR(255);