Answers for "modify column 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

alter table query sql server change column

ALTER TABLE employees
  ALTER COLUMN last_name VARCHAR(75) NOT NULL;

Posted by: Guest on February-17-2021

alter table query sql server change column

sp_rename 'table_name.old_column_name', 'new_column_name', 'COLUMN';

Posted by: Guest on February-17-2021

alter table query sql server change column

sp_rename 'employees.last_name', 'lname', 'COLUMN';

Posted by: Guest on February-17-2021

Code answers related to "modify column sql server"