When running a correlated subquery, the DBMS always uses ...

[erika]

When running a correlated subquery, the DBMS always uses ________.
 
  A) regular processing
  B) nested processing
  C) quick and dirty processing
  D) SQL-92 processing

Question 2

In many-to-many relationships between strong entities in a relational database design, which of the following is not true?
 
  A) The intersection table is ID-dependent on one of the parents
  B) The intersection table is ID-dependent on both of the parents
  C) The relationships from the intersection table to the parent tables are identifying relationships
  D) The maximum cardinality to the intersection table is always N

[ebe]

Answer to Question 1

B

Answer to Question 2

A

[erika]

Wow, this really help

[cici]

Thanks for the timely response, appreciate it