04. What is a Database Table, Create Table | Learn SQL Server Malayalam

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-- WHAT IS TABLE
-- CREATING TABLE
-- Database tables are objects that store all the data in a database.
-- In a table, data is logically organized in a row-and-column format, similar to a spreadsheet.

-- Each row represents a unique record in a table, and each column represents a field in the record.


CREATE TABLE sales.customers (
customer_id INT IDENTITY (1, 1) PRIMARY KEY,
first_name VARCHAR (255) NOT NULL,
last_name VARCHAR (255) NOT NULL,
phone VARCHAR (25),
email VARCHAR (255) NOT NULL,
street VARCHAR (255),
city VARCHAR (50),
state VARCHAR (25),
zip_code VARCHAR (5)
);