Distinctive Analytics

A Place to enhance your analytical skills

SQL CRUD basics in 5 mins

Distinctive Analytics > Blog > Lessons > SQL CRUD basics in 5 mins

Learn SQL CRUD basics and Here’s a fast overview of how to utilize them in 5 minutes.

Topics: , ,

SQL CRUD basics are the fundamental procedures that you must know in order to deal with databases. CRUD is a term that refers to commands in SQL Create, Read, Update, and Delete.

CREATE

To create a new table in a database, you can use the CREATE TABLE statement. You need to specify the name of the table, the columns and their data types, and any constraints or indexes that you want to apply. For example, this code creates a table called customers with four columns: id, name, email, and phone.

SQL
SQL
SQL
CREATE TABLE customers (
  id INT PRIMARY KEY,
  name VARCHAR(50) NOT NULL,
  email VARCHAR(50) UNIQUE,
  phone VARCHAR(15)
);

MySQL returned an empty result set (i.e. zero rows). (Query took 0.0502 seconds.)

Next Tutorial

INSERT

Run Tutorial

CREATE TABLE customers ( id INT PRIMARY KEY, name VARCHAR(50) NOT NULL, email VARCHAR(50) UNIQUE, phone VARCHAR(15)

Next Tutorial

INSERT

Pages: 1 2 3 4 5

How useful was this post?

Click on a star to rate it!

Facebook
Instagram
WhatsApp
error: Content is protected !!