My sql and jdbc tutorial

My sql and jdbc tutorial

• 1.
  MySQL and JDBCTutorial ECT 7130 Hong Cheng
• 2.
  Supplement on MySQL •http://cs.armstrong.edu/liang/intro7e/suppl ement/Supplement4bMySQL.pdf
• 3.
  MySQL Download andInstall • http://dev.mysql.com/downloads/mysql/5.4.htm • When you install the software, you can set the root password.
• 4.
  Starting and StoppingMySQL Server • Starting and stopping the server – See Item 1 in supplement • Login – mysql –u root –p – Type your password • Create an ordinary user – See Item 3 in supplement to create a user with name “scott” and password “tiger”
• 5.
  Databases in MySQL •show databases; • use test; • create database javabook; • use javabook;
• 6.
  Tables create table Course( courseId char(5), subjectId char(4) not null, courseNumber integer, title varchar(50) not null, numOfCredits integer, primary key (courseId) ); create table Student ( ssn char(9), firstName varchar(25), mi char(1), lastName varchar(25), birthDate date, street varchar(25), phone char(11), zipCode char(5), deptId char(4), primary key (ssn) ); create table Enrollment ( ssn char(9), courseId char(5), dateRegistered date, grade char(1), primary key (ssn, courseId), foreign key (ssn) references Student (ssn), foreign key (courseId) references Course (courseId) );
• 7.
  Load from aFile • Put the above commands in a file, e.g., test.sql and put in D:booktest.sql. • Then in MySQL command line window, type: source D:booktest.sql
• 8.
  Insert Tuples • insertinto Course (courseId, subjectId, courseNumber, title, numOfCredits) values ('11113', 'CSCI', '3720', 'Database Systems', 3); • insert into Student (ssn, firstName, mi, lastName, birthDate, street, phone, zipCode, deptId) values ('123456789', 'John', 'M', 'Smith', '1990-01-02', 'main', '222-333-444', '61801', 'SEEM'); • insert into Enrollment (ssn, courseId, dateRegistered, grade) values ('123456789', '11113', '2009-9-1', 'A'); • select * from Enrollment;
• 9.
  Set MySQL JDBCDriver • An easy way – Copy slidebookmysqljdbc.jar to C:Program FilesJavajre1.6.0_03libext – Try to run the program • An alternative way – In command line window – set classpath=%classpath %;c:slidebookmysqljdbc.jar; – cd slidebook – java FindGrade
• 10.
  Set MySQL JDBCDriver • An easy way – Copy slidebookmysqljdbc.jar to C:Program FilesJavajre1.6.0_03libext – Try to run the program • An alternative way – In command line window – set classpath=%classpath %;c:slidebookmysqljdbc.jar; – cd slidebook – java FindGrade