table creation in sql code example

Example 1: create table sql

# Simple table describing a vehicle

CREATE TABLE vehicle(
  	# vehicleId: Unique ID for Primary Key.
  	# This is how we will reference a record
	vehicleId INT NOT NULL,  
  	make VARCHAR(64), # String 64 chars max
  	model VARCHAR(128),
  	derivative VARCHAR(255),
  	PRIMARY KEY(vehicleId)
);

# Add a record
INSERT INTO vehicle VALUES(1000,'Volkswagen','Golf','1.5 TSI EVO Match Edition 5dr');

Example 2: how to create table in sql

# Creates a Simple User table
# Uses an auto-incrementing primary key as userId 

CREATE TABLE user (
    userId INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
    username VARCHAR(100),
    password VARCHAR(100) 
) ENGINE=InnoDB;

Example 3: creating a table in sql

//to create a table
CREATE TABLE students
( student_id number(4) primary key,
  last_name varchar2(30) NOT NULL,
  course_id number(4) NULL );

//to insert value
INSERT INTO students VALUES (200, 'Jones', 101);
INSERT INTO students VALUES (201, 'Smith', 101);
INSERT INTO students VALUE (202, 'Lee' , 102);

Example 4: 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 5: sql create table

CREATE TABLE Persons (
    PersonID int,
    LastName varchar(255),
    FirstName varchar(255),
    Address varchar(255),
    City varchar(255)
);

Example 6: create db table

CREATE TABLE table_name (
    column1 datatype,
    column2 datatype,
    column3 datatype,
   ....
);