Examlex
In IDEF1X,a category cluster includes BLACK and WHITE,but does not show GREY,which is also a possible category.This is an IDEF1X ________.
Q3: Read-only databases often use several copies of
Q3: The IDEF1X default cardinality of a nonidentifying
Q4: In Microsoft Visio 2013,the arrow end of
Q12: When assessing table structure,how do you determine
Q13: The authors recommend using which of the
Q13: All identifying relationships are 1:N.
Q33: MySQL supports AFTER triggers.
Q63: The SQL keyword LIKE is used in
Q92: A missing value is called a(n)_.<br>A)empty value<br>B)null
Q96: In an SQL query,which built-in function is