How to write mysql add data statement

MySQL uses the INSERT statement to insert data into the table. The syntax is: INSERT INTO

( <column name>, ... ) VALUES ( , ... ). Parameters include: : the name of the table into which data is to be inserted; <column name>: the name of the column into which data is to be inserted; : the value in the column to be inserted. For example, to insert a row of data into a table named employees: INSERT INTO employees (id, name, email) VALUES (1, 'John Doe

MySQL Add Data Statement

The statement used to insert data into the table in MySQL is the INSERT statement.

Syntax:

<code class="sql">INSERT INTO <表名> ( <列名>, ... ) VALUES ( <值>, ... );</code>

Parameters:

• <Table Name>: The name of the table into which data is to be inserted.
• <Column name>: The name of the column to be inserted into, which can be a single column or multiple columns.
• <Value>: To insert the value in the column, it can be a single value or multiple values.

Usage example:

Suppose we have a class named employees table, which contains three columns: id, name and email. The following statement will insert a row of data into the table:

<code class="sql">INSERT INTO employees (id, name, email) VALUES (1, 'John Doe', 'john.doe@company.com');</code>

Note:

• The order of the inserted values ​​must be consistent with the order of the columns in <Column Name>.
• If <column name> is not specified, the value will be inserted into all columns in the table.
• If you want to insert a NULL value, you need to specify # in the value ##NULL.
Rows can be inserted multiple times using the
• VALUES() clause, as shown below:

<code class="sql">INSERT INTO employees (id, name, email) VALUES
(2, 'Jane Doe', 'jane.doe@company.com'),
(3, 'John Smith', 'john.smith@company.com');</code>

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