Whats sql

This article is tagged with: Whats sql and mysql

whats sql

SQL stands for Structured Query Language. It’s the language of choice on today’s web for storing,
manipulating and retrieving data within relational databases. Most, if not all of the websites you visit
will use it in some way.
Using SQL, you are able to interact with the database by writing queries, which when executed,
return any results which meet its criteria.

whats sql

Structured Query Language

what is sql

SQL is a domain-specific language used in programming and designed for managing
data held in a relational database management system, or for stream processing
in a relational data stream management system.

what is sql

SQL is basically a programming language that lets people manipulate databases.

SQL

CREATE TABLE friends (
id INTEGER,
name TEXT,
birthday DATE
);
INSERT INTO friends (id, name, birthday)
VALUES (1, 'Jane Doe', '1990-05-30');
INSERT INTO friends(id , name , birthday)
VALUES(2 , 'APOORV' , '2000-2-2');
UPDATE friends
SET name = 'Jane Srivastava'
WHERE id = 1;
ALTER TABLE friends
ADD COLUMN email TEXT;
UPDATE friends
SET email = '[email protected]'
where id = 1;
UPDATE friends
SET email = '[email protected]'
where id = 2;
DELETE FROM friends
WHERE id = 1;
SELECT *
FROM friends;

This article is tagged with: Whats sql and mysql