関連ワード:  sql server change column to primary key    sql server set column to primary key    sql server change column type primary key    sql server alter column primary key identity    sql server alter column primary key autoincrement    sql server alter table add column to primary key    sql server alter column add primary key    sql server alter column length primary key    sql server alter column set primary key    sql server alter column remove primary key  
結果 : sql server change column to primary key