Hello <span>Abigailguzman6347</span><span>
</span>Answer: If you use a surrogate key, you must ensure that the candidate key of the entity in question performs properly through the use of "unique index" and "not null" constraints.
Hope This Helps!
-Chris
They are drugs that are <span>easy to get and ARE usually addictive</span>
Abstraction make programming languages easier to use as It eliminates the need for codes to be automated.
<h3>How does abstraction make programming languages easier to implement?</h3>
Data abstraction is known to be a tool that helps a person to change a complex data structure into simple ones which can be used easily.
Note that Abstraction make programming languages easier to use as It eliminates the need for codes to be automated.
Learn more about abstraction from
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Answer: A) Policy
Explanation:
Security policy framework is the regulations that are links the information security of an organization with the professionals and business .It maintains the responsibilities and documentation with security .
- Policy is the document containing expectation,importance, requirement and scope of an organization about security .This security plan is high level document that need to be approved by higher management for implementation in company.
- Other options are incorrect because standard principles, guidelines in form of regulation and procedure is the manner that is not required for to be permitted by higher management for being implemented on the business organization.
- Thus the correct option is option(A).
Answer:
C. &&
Explanation:
Of the options provided:
A) ++ : increment operator. For example : ++1 = 2
B) || : Logical OR operator. A || B is true if any one of A or B is true.
C) && : Logical AND operator. A && B is true if both A and B are true.
A B A && B
False False False
False True False
True False False
True True True
D) @ : Ampersand character (commonly used in email addresses) e.g, [email protected]
