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More Operating System Related questions:
Sequential or series testing is
Options: running the system with line data by the actual user, making sure that the new programs do in fact process certain transactions according to Specifications, is checking the logic of one or more programs in the candidate system, testing changes made in an existing or a new program
Specialization is which of the following processes?
Options: Defining one or more subtypes of the supertype and forming supertype/subtype relationships., Defining one or more supertypes of the subtype and forming supertype/subtype relationships., Defining one or more subtypes of the supertype and not forming supertype/subtype relationships., Defining one or more supertypes of the subtype and not forming supertype/subtype relationships.
. What does the expression [detail] ! [product] * 1.30 do?
Options: a. multiplies the contents of detail and product fields by 1.3
b. First divides detail by product and then multiplies by 1.3
c. multiplies the contents of detail in the product table by 1.3
d. multiplies the contents of product in the detail table by 1.3