add values to table sql code example

Example 1: sql insert query

--sql insert quest example
INSERT INTO table_name (column1, column2, column3, ...)
VALUES (value1, value2, value3, ...);

Example 2: how to add records to sql table

INSERT INTO Customer (FirstName, LastName, City, Country, Phone)
VALUES ('Craig', 'Smith', 'New York', 'USA', 1-01-993 2800)

Example 3: sql add

Adds a new column to an existing table.
Example: Adds a new column named ‘email_address’ to a table named
‘users’.
ALTER TABLE users
ADD email_address varchar(255);