sql add values code example

Example 1: 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);

Example 2: insert query in sql

INSERT INTO table_name (column1, column2, column3, ...)
VALUES (value1, value2, value3, ...);

Example 3: sql insert to values

INSERT INTO name (...)
VALUES (...)
Used alongside the INSERT INTO keyword to add new values to a table.
Example: Adds a new car to the cars table.
INSERT INTO cars (name, model, year)
VALUES ('Ford', 'Fiesta', 2010);

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