INSERT INTO 语句
INSERT INTO 语句用于向表格中插入新的行。
语法
INSERT INTO 表名称 VALUES (值1, 值2,....)
我们也可以指定所要插入数据的列：
INSERT INTO table-name (列1, 列2,...) VALUES (值1, 值2,....)
插入新的行
"Persons" 表：
| LastName | FirstName | Address | City |
|---|
| Carter | Thomas | Changan Street | Beijing |
SQL 语句：
INSERT INTO Persons VALUES ('Gates', 'Bill', 'Xuanwumen 10', 'Beijing')结果：
| LastName | FirstName | Address | City |
|---|
| Carter | Thomas | Changan Street | Beijing |
| Gates | Bill | Xuanwumen 10 | Beijing |
在指定的列中插入数据
"Persons" 表：
| LastName | FirstName | Address | City |
|---|
| Carter | Thomas | Changan Street | Beijing |
| Gates | Bill | Xuanwumen 10 | Beijing |
SQL 语句：
INSERT INTO Persons (LastName, Address) VALUES ('Wilson', 'Champs-Elysees')结果：
| LastName | FirstName | Address | City |
|---|
| Carter | Thomas | Changan Street | Beijing |
| Gates | Bill | Xuanwumen 10 | Beijing |
| Wilson | | Champs-Elysees | |
