CHECK TABLE

FIX TABLE

CHANGE TABLE

UPDATE TABLE

str_replace("ala ma kota", "kota", "mysz");

replace("kota", "mysz", "ala ma kota");

replace("ala ma kota", "kota", "mysz");

str_replace("kota", "mysz", "ala ma kota");

var $name@ = 10;

let variableName = 10;

var 2nameVar = 10;

const var-name = 10;

FOREIGN KEY(id)

AUTO_INCREMENT(id)

UNIQUE KEY(id)

PRIMARY KEY(id)

AVG SELECT ocena FROM przedmioty WHERE uczenID = 7;

COUNT SELECT ocena FROM przedmioty WHERE uczenID = 7;

SELECT COUNT(ocena) FROM przedmioty WHERE uczenID = 7;

SELECT AVG(ocena) FROM przedmioty WHERE uczenID = 7;

$wiek = array({"Anna", "35"});

$wiek = array("Anna"=35, "Ewa"=37);

$wiek = array([Anna, 35], [Ewa, 37]);

$wiek = array("Anna"=>"35", "Ewa"=>"37");

DELETE PRIVILEGES

DELETE

REVOKE

GRANT NO PRIVILEGES

console.echo("test");

console.print("test");

console.write("test");

console.log("test");

ALTER

INSERT INTO

SELECT

UPDATE