Answers for "change the column datatype in sql server"

sql change column types

ALTER TABLE table_name
ALTER COLUMN column_name datatype;

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

Posted by: Guest on May-07-2020

sql server alter column

ALTER TABLE table_name 
ALTER COLUMN column_name new_data_type(size);

Posted by: Guest on June-01-2020

changing name of column and datatype in sql

ALTER TABLE supplier
  CHANGE COLUMN supplier_name sname VARCHAR(100);

Posted by: Guest on August-28-2021

Code answers related to "change the column datatype in sql server"