MySQL Create Table
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MySql Create Table: The statement used to create a table in MYSQL is: CREATE TABLE.
General Syntax to MySQL Create Table:
CREATE TABLE table_name (column_name column_exp);
Here table_name is the name of the table, comumn_name is name of column and column_exp is the explanation of that particular column.
Full Syntax:
CREATE TABLE table_name( column1 VARCHAR(25) NOT NULL, column2 VARCHAR(25) NOT NULL, column3 VARCHAR(25) NOT NULL );
Here:
- INT and VARCHAR is the type of the columns which define what type value, we can enter into that particular column.
- AUTO_INCREMENT attribute makes the column value auto incremented means we do not need to give the value of this column.
- NOT NULL restrict the column value not to be NULL.
Example:
<?php // First connect to the database and then create a table. $connect=mysqli_connect("host","username","password","databasename"); OR die ("connection failed"); $query="CREATE TABLE table_name( id INT(11) AUTO_INCREMENT PRIMARY KEY, name VARCHAR(25) NOT NULL, city VARCHAR(25) NOT NULL )"; $result=mysqli_query($connect,$query); if($result){ echo "Table created successfully"; } ?>
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