What are the different types of relationships represented in a data model?
What will be an ideal response?
Entities in a data model have relationships with each other. Database designers use
diagrams called entity-relationship (E-R) diagrams to explain the relationships. The relationships
can be of three types: one-to-one, one-to-many, and many-to-many. The one-to-one relationship
is denoted by 1:1 and one-to-many is denoted by 1:N. Many-to-many relationships are denoted
by N:M.
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In a short essay, discuss the characteristics of full-service marketing research suppliers and describe three types of these full service suppliers
Include a description of the various services offered by each type of supplier to support your answer.
An exchange between parties of oral or written promises that are enforceable in a court of law is a(n) ________
A) implied contract B) exchange contract C) express contract D) quasi-contract
Geoff is an attorney, whose clients include Hydroponic Superstores, Inc Unless Hydroponic has violated securities law, the contents of Geoff's file on Hydroponic may be disclosed to someone other than the firm A) under no circumstances
B) only under a court order (with or without Hydroponic's consent). C) only with Hydroponic's consent. D) under any circumstances.
During the current year, Martin purchases undeveloped land as an investment. Martin intends to rent the land as pastureland and hopefully sell it later for a profit. In the current year, Martin receives no rent but he does pay taxes of $2,800, mortgage interest of $900 and liability insurance of $500. How much of these expenses can Martin deduct (before any limitations) on his current tax return?
A. $1,400 B. $4,200 C. $3,700 D. $0