CREATE DATABASE database_name
CREATE TABLE table_name
INSERT INTO table_name(column 1 ,column2...)VALUES(value1, value2...)
SELECT column FROM table WHERE column operator value
SELECT column_name(s) FROM table_name
ORDER BY column_name1, column_name2
UPDATE table_name SET column_name = new_value
WHERE column_name = some_value
DELETE FROM table_name WHERE column_name = some_value
范例:
创建(此处用字符。括号,逗号和空格分隔)
CREATE TABLE Persons
(
personID int NOT NULL AUTO_INCREMENT,
PRIMARY KEY(personID),
FirstName varchar(15),
LastName varchar(15),
Age int
);
增删改查:
INSERT INTO Persons (FirstName, LastName, Age)
VALUES ('Ray', 'Young', '35')
DELETE FROM Persons WHERE LastName='Young'
UPDATE Persons SET Age = '36'
WHERE FirstName = 'Ray' AND LastName = 'Young'
SELECT * FROM Persons
WHERE FirstName='Ray'
SELECT * FROM Persons ORDER BY age