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Because 4nf minimize the redundancy as well as make storage management..
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What is negative x minus positive x?
Gets more negative. A positive x is just a normal x and when you deduct a normal number x from anything it gets more negative. In this case the result is -2x.
Is my IQ of 128 okay?
It is more than okay. It is above normal, which is the range from 90-110.
Difference between SDI and MDI form in VB?
SDI consists of only one form whereas MDI can ontain more than one form
What is difference between does and doth?
Doth is the Elizabethan form of does, and is considered more formal.
How do you write 92 as a standard form?
In standard form it is 9.2*10^1 or, more simply, 9.2*10.
What is the difference between 3NF and BCNF?
Boyce-codd normal form(BCNF) was proposed as a simpler form of 3NF,but it was found to be stricter than 3NF,because every relation in BCNF is also in 3NF.However a relation in 3NF is not necessarily in BCNF.
Why bcnf is stronger than 3nf?
A relation R is in 3NF if and only if every dependency A->B satisfied by R meets at least ONE of the following criteria: 1. A->B is trivial (i.e. B is a subset of A) 2. A is a superkey 3. B is a subset of a candidate key BCNF doesn't permit the third of these options. Therefore BCNF is said to be stronger than 3NF because 3NF permits some dependencies which BCNF does not.
What is overlapping key DBMS?
Overlapping Key is a type of candidate key which occurs in BCNF (Boyce –Codd Normal Form).In the difference between 3NF and BCNF Example : A 3NF table which does not have multiple overlapping candidate keys is guaranteed to be in BCNF. Depending on what its functional dependencies are, a 3NF table with two or more overlapping candidate keys may or may not be in BCNF.
Is it more desirable to have a small ozone hole and high concentrations of ozone or to have large ozone hole and low concentrations of ozone?
It is desirable to have small ozone hole. Because UV can't penetrate normal ozone blanket too.
More elastic means A a unchanging B A less desirable Cmore desirable Dless responsive Ea more responsive?
It means more responsive, able to flex more.
What is more desirable inflation or deflation?
It depends ..
Do water make woman more desirable?
No.
Why is oceanfront real estate more desirable?
Oceanfront real estate is more desirable because one can get a very nice view of the ocean when they live beside it. The property has good resale value because it is desirable to other people as well.
Is better a preposition?
"Is better" is not a preposition. It is a phrase used to compare two or more things to determine which one is of higher quality or more desirable.
What makes superbikes better than normal motorcycles?
The main difference between motorcycles and superbikes is that the engine is generally bigger in superbikes than in motorcycles. This difference tends to make superbikes more desirable.
Why are transparent sunscreams are more desirable than white ones?
no
What makes forbidden desirable?
The fact that you can't have it, makes you want it more.
