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Author: Tan12d

Allocated Project/Library Management System/Libray_database.sql

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+create database Library;
+use Library;
+show tables;
+
+
+create table Admin (username varchar(50), password varchar(50));
+
+show tables;
+
+desc admin;
+
+insert into admin values('admin','admin');
+
+select * from admin;
+
+create table librarian 
+(Lid int primary key not null auto_increment, name varchar(50), password varchar(50), 
+email varchar(50), contact varchar(50), address varchar(50), city varchar(50));
+
+show tables;
+
+
+desc librarian;
+
+select * from librarian;
+
+create table addbook (id int primary key not null auto_increment, Bookno varchar(50),
+ Bookname varchar(50), Author varchar(50), Publisher varchar(50), Quantity int, 
+ Issuebook int default 0, date varchar(50));
+
+desc addbook;
+
+select * from addbook;
+
+SET SQL_SAFE_UPDATES = 0;
+
+update addbook
+set Bookno='j@va'
+where Bookno='1';
+
+SET SQL_SAFE_UPDATES = 1;
+
+create table issuebook(BookId varchar(50), Bookno varchar(50),
+ Bookname varchar(50), StudentId varchar(50), Studentname varchar(50), Studentcontact varchar(50),
+ Date varchar(50));
+ 
+ select * from issuebook;
+ 
+ delete from issuebook where BookId='2';
+ 
+  delete from addbook where id in ('1','2','3');
+