SQL INSERT
INSERT INTO 语句 ¶
INSERT INTO 语句用于向表格中插入新的行。 语法
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1INSERT INTO 表名称 VALUES (值1, 值2,....)我们也可以指定所要插入数据的列:
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1INSERT 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: ¶
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1INSERT 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: ¶
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1INSERT 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 |