関連ワード:  sql server table multiple primary keys    sql server table with two primary keys    sql server create table multiple primary key    sql server create table composite primary key    sql server table variable composite primary key    sql server temp table composite primary key    sql server create table with two primary keys    sql server table variable multiple column primary key    can a table have multiple primary keys    is it possible to have multiple primary keys in a table  
結果 : sql server table multiple primary keys