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There are two different contexts is which these terms are used; the first is regarding "reputation", a positive database contains entries correponding to entities with good, or at least not bad, reputation. A negative database has the entries corresponding to entities with decidedly bad reputation.
In the second context, a positive database is what you normally thing a database to be, say entries containing names and credit-card numbers; a negative database contains all of the possible entries not included in the positive database, i.e., all possible name-creditcard combination except the ones in the positive DB. In fact a negative database has all possible character combinations (or for that matter bit combinations) of a given length that are not present in the negative db. This scheme has a potential for data security and personal privacy.
What else can I help you with?
What is the difference between positive and negative comparator?
positive yhe porlar
Is the difference of a positive integer and a negative integer always positive?
The difference between any numbers is always positive.
What is the difference between the positive clipper and negative clipper?
Positive clipper-the clipper which removes the positive half cycles of the input voltage, while the negative clipper the clipper which removes the negative half cycles of the input voltage.
Is the difference of two positive numbers positive?
The difference between two numbers is the result of a subtraction. This can be either positive or negative, depending on which number is greater.
Does the difference between a positive decimal and a negative decimals can always sometimes or never be positive and why?
It is always positive, and not just for decimal numbers but for all numbers.
Differences between positive and negative messages?
Positive and negative messages have different perceptions between different individuals. What one person thinks is negative another person may not.
What are the differences between persuasive negative and positive writing?
the right way to right somthing the right way to right somthing
What are the similarities between routine and positive messages?
What is the similarities between routine and positive messages? What is the similarities between routine and negative messages? What is the similarities of routine and persuasive messages? What is the similarties between positive and negative messages? What is the similarities positive and pursusive messages? What is the difference between routine and positive messages? What is the difference between routine and negative messages? What is the difference between positive and negative messages? What is the difference between positive andpersuasive messages? What is the similarities between routine and positive messages? What is the similarities between routine and negative messages? What is the similarities of routine and persuasive messages? What is the similarties between positive and negative messages? What is the similarities positive and pursusive messages? What is the difference between routine and positive messages? What is the difference between routine and negative messages? What is the difference between positive and negative messages? What is the difference between positive andpersuasive messages? What is the similarities between routine and positive messages? What is the similarities between routine and negative messages? What is the similarities of routine and persuasive messages? What is the similarties between positive and negative messages? What is the similarities positive and pursusive messages? What is the difference between routine and positive messages? What is the difference between routine and negative messages? What is the difference between positive and negative messages? What is the difference between positive andpersuasive messages?
What are the differences between pnp and npn in applications?
PNP means positive negative positive and viceversa. while both can be used on a circuit its polarity application must be followed.
What is the difference between a negative and a positive?
positive ions carry positive charge and negative ions carry negative charge
What are the Difference between positive and negative development?
one is positive, the other is negative
What are the difference between positive and negative numbers?
Positive numbers are greater than zero, negative numbers are less than zero. There are a few few differences in how they are manipulated - particularly in multiplication or inequalities - but in most respects they are treated similarly.
What are the differences between positive and negative torque in mechanical systems?
Positive torque in mechanical systems causes rotation in one direction, while negative torque causes rotation in the opposite direction. Positive torque is typically associated with tightening or accelerating, while negative torque is associated with loosening or decelerating.
Can a zero be negative?
no, it is in between negative and positive numbers
What are the differences between a positive and negative attitude?
A positive attitude involves optimism, resilience, and a focus on solutions, while a negative attitude is characterized by pessimism, defeatism, and a focus on problems. Positive attitudes lead to better outcomes and improved well-being, while negative attitudes can hinder progress and lead to unhappiness.
Is zero a negative integers or positive integers?
Neither. It is in between positive and negative but it is still an integer.
What is the difference between positve and negative correlation?
Positive correlation has a positive slope and negative correlation has a negative slope.
