Which of the following are constraints that can be used with the create table command?Select one:a.references, alias, checkb.null, primary key, view ofc.primary key, not null, uniqued.primary key, default, between

The correct answer is c. primary key, not null, unique. These are all constraints that can be used with the create table command in SQL.

Here's why:

a. references, alias, check - While references and check are valid constraints, alias is not a constraint in SQL.

b. null, primary key, view of - Null and primary key are valid constraints, but 'view of' is not a constraint. It's related to views in SQL, not table creation.

c. primary key, not null, unique - All of these are valid constraints in SQL. A primary key uniquely identifies each record in a table, not null ensures that a column cannot have a NULL value, and unique ensures that all values in a column are different.

d. primary key, default, between - Primary key and default are valid constraints, but between is not a constraint. It's an operator used in SQL to filter the result set within a certain range.