add to column in sql code example
Example 1: sql add column
ALTER TABLE Customers
ADD Email varchar(255);
Example 2: append column sql
ALTER TABLE table_name
ADD column_name datatype;
--example
ALTER TABLE Customers
ADD Email varchar(255);
ALTER TABLE Customers
ADD Email varchar(255);
ALTER TABLE table_name
ADD column_name datatype;
--example
ALTER TABLE Customers
ADD Email varchar(255);