Blog

In SQL, a(n) ________ subquery is a type of subquery in which processing the inner query depends on data from the outer query.

The third step in the data modeling process with a packaged data model is:

Languages, menus, and other facilities by which users interact with the database are collectively called a(n):

A relation that contains no multivalued attributes and has nonkey attributes solely dependent on the primary key but contains transitive dependencies is in which normal form?

A method to allow adjacent secondary memory space to contain rows from several tables is called:

Which of the following is the wildcard operator in SQL statements?

All of the following are advantages of SQL-invoked routines EXCEPT:

A type of query that is placed within a WHERE or HAVING clause of another query is called a:

All of the following are advantages of SQL-invoked routines EXCEPT:

A type of query that is placed within a WHERE or HAVING clause of another query is called a: