sql add column
snippet in sql

sql add column

user1324

ALTER TABLE Customers
ADD Email varchar(255);

add column sql

user4690


  ALTER TABLE Customers
ADD Email varchar(255);
 

append column sql

user8750

ALTER TABLE table_name
ADD column_name datatype;

--example
ALTER TABLE Customers
ADD Email varchar(255);

sql server alter column

user9089

ALTER TABLE table_name 
ALTER COLUMN column_name new_data_type(size);

sql alter column size

user1217

ALTER TABLE table_name
ALTER COLUMN column_name datatype;

add column sql

user7631


ALTER TABLE table_name

ADD column_name datatype;