SQL

insert in sql

INSERT INTO tableName
VALUES (‘anydata’, ‘anydata’, ‘anydata’, ‘anydata’, NULL,
NULL);

insert into sql

-- if you want to insert values in all column
-- values must be assigned to that column
INSERT INTO table_name
VALUES 
	(value1, value2, value3, ...); 
-- 		^		 ^		 ^		^
--  (column1, column2, column3, ...)
-- the same arrangement

sql insert data

INSERT INTO users (first_name, last_name, address, email)
VALUES (‘Tester’, ‘Jester’, ‘123 Fake Street, Sheffield, United
Kingdom’, ‘test@lukeharrison.dev’);

insert data

<?php
include_once 'database.php';
if(isset($_POST['save']))
{	 
	 $first_name = $_POST['first_name'];
	 $last_name = $_POST['last_name'];
	 $city_name = $_POST['city_name'];
	 $email = $_POST['email'];
	 $sql = "INSERT INTO employee (first_name,last_name,city_name,email)
	 VALUES ('$first_name','$last_name','$city_name','$email')";
	 if (mysqli_query($conn, $sql)) {
		echo "New record created successfully !";
	 } else {
		echo "Error: " . $sql . "
" . mysqli_error($conn);
	 }
	 mysqli_close($conn);
}
?>

insert into from

INSERT INTO table1 ( column1, column2 )
SELECT  col1, col2
FROM    table2

Inserting values in sql

INSERT INTO promotions (
    promotion_name,
    discount,
    start_date,
    expired_date
)
VALUES
    (
        '2019 Summer Promotion',
        0.15,
        '20190601',
        '20190901'
    ),
    (
        '2019 Fall Promotion',
        0.20,
        '20191001',
        '20191101'
    ),
    (
        '2019 Winter Promotion',
        0.25,
        '20191201',
        '20200101'
    );
Code language: SQL (Structured Query Language) (sql)

INSERT

insert into toys (toy_id, colour) values ( 3, 'red' );

select * from toys
where  toy_id = 3;

insert sql

-- sql insert using string format 

        -- you dont need to do this unless you want to specify what
                  --    columns you want to insert
                                 ⬇️
String = "INSERT INTO Marcas (yourcolumn) VALUES(if your value is string use 'your string' and if is a number you dont use the '')";

-- exemple:     
                                                -- because my idcostumer just allows numbers   and that is a text one and i use the ''                                    
                                                         --    and i dont use the ''
                                                                          ⬇️                             ⬇️  
ssql = "INSERT INTO Costumer (idcostumer, costumername) VALUES("textboxidcostumer.Text + ", '" + textboxname.Text + "')";

insert into sql

$sql = "INSERT INTO table_name('arg1, 'arg2', ...) VALUES ('value1,
value2, ...)'";

Insert Data

INSERT INTO table (a, b, c) VALUES (1,2,3)

INSERT INTO table SET a=1, b=2, c=3

insert

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