sql table commands code example

Example 1: create table sql

CREATE TABLE table_name(
  	id INT AUTO_INCREMENT PRIMARY KEY,  
  	name VARCHAR(255), # String 255 chars max
  	date DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  	longtext BLOB
);

Example 2: sql table

CREATE TABLE utilisateur
(
    id INT PRIMARY KEY NOT NULL,
    nom VARCHAR(100),
    prenom VARCHAR(100),
    email VARCHAR(255),
    date_naissance DATE,
    pays VARCHAR(255),
    ville VARCHAR(255),
    code_postal VARCHAR(5),
    nombre_achat INT
)

Example 3: sample table creation in sql with data

CREATE TABLE recipe_ingredients (
  recipe_id int NOT NULL, 
  ingredient_id INT NOT NULL, 
  amount INT NOT NULL,
  PRIMARY KEY (recipe_id,ingredient_id)
);

INSERT INTO recipe_ingredients 
    (recipe_id, ingredient_id, amount)
VALUES
    (1,1,1),
    (1,2,2),
    (1,3,2),
    (1,4,3),
    (1,5,1),
    (2,3,2),
    (2,6,1),
    (3,5,1),
    (3,7,2);

Example 4: all sql commands with examples

DROP DATABASE db_name;

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