The overlap rule specifies that if an entity instance of the supertype is a member of one subtype, it can simultaneously be a member of two (or more) subtypes.
Indicate whether the statement is true or false
Q. 2A ________ is a temporary table used in the FROM clause of an SQL query.
A) correlated subquery
B) derived table
C) view table
D) none of the above
Q. 3Which of the following is considered to be the fastest growing form of computing?
A) Wearable computing
B) Green computing
C) Nanocomputing
D) Enterprise computing
E) Cloud computing
Q. 4Identifying a problem includes agreeing that a problem exists.
Indicate whether the statement is true or false
Q. 5A hub is a networking device that is used to filter and forward data to specified destinations on the network.
Indicate whether the statement is true or false
Q. 6Why are disruptive technologies tricky? Provide examples.
What will be an ideal response?
Q. 7The disjoint rule specifies that if an entity instance of the supertype is a member of one subtype, it MUST simultaneously be a member of another subtype.
Indicate whether the statement is true or false
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