sql alter column
snippet in sql

add column sql

user4416


  ALTER TABLE Customers
ADD Email varchar(255);
 

sql server alter column

user9211

ALTER TABLE table_name 
ALTER COLUMN column_name new_data_type(size);

sql change column types

user6256

ALTER TABLE table_name
ALTER COLUMN column_name datatype;

-- Example
ALTER TABLE product
ALTER COLUMN description VARCHAR(250);

sql alter column size

user4718

ALTER TABLE table_name
ALTER COLUMN column_name datatype;

sql alter column

user3960

Changes the data type of a table’s column.
Example: In the ‘users’ table, make the column ‘incept_date’ into a
‘datetime’ type.
ALTER TABLE users
ALTER COLUMN incept_date datetime;

change data type in mysql

user665

ALTER TABLE table_name

CHANGE COLUMN column_name column_name datatype;