stichgotrich89861 stichgotrich89861

Today at 9:24 PM
Computers and Technology

Answered

Give at least 5 indicators which help to identify systems andtables as potential de-normalizationcandidates.

Answer :

aristeus aristeus

Today at 9:28 PM

Answer and Explanation:

The five indicators are

There is existence of repeating groups which needs to be processed in a single group not individually
many reports exist which need to be processed online
tables need to processed in different way by different users at the same time
certain columns need very large time for the de normalization take 60% as the alarming number
many calculations needs to be applied to columns before queries can be answered

Answer Link

Other Questions

Good luck on your finals. fnkwfn

I must go down to the seas again, for the call of the running tide Is a wild call and a clear call that may not be denied; And all I ask is a windy day with the

Write a quadratic function with the given zero. 3 + i

Write a quadratic function with the given zero. 3 + i

Write a quadratic function with the given zero. 3 + i

Who is the President of Japan

A man is standing facing the South-East direction. He takes 145 turns each of 45 degrees in the clockwise direction and finally a 90 degree turn in the anti- cl

Find .gz extension file and unpack with tar

2.identifica,in text,trei argumente care să susțină afirmati

Find the sum for the question given above :

Arianys invested $61,000 in an account paying an interest rate of 7% compounded continuously. Yusuf invested $61,000 in an account paying an interest rate of 7%

Which of these is a criticism of the common core? A. over-emphasis on fiction texts b. over-emphasis on basic concepts c. over-emphasis on advanced concepts d.

Arianys invested $61,000 in an account paying an interest rate of 7% compounded continuously. Yusuf invested $61,000 in an account paying an interest rate of 7%

What is the function of the muscles around the lens in the human eye? They focus light rays onto light-sensor cells at the back of the eye. They control the amo

The United States and Mexico are working together

Despite having a promising product, Vesper Systems is having difficulty generating profits. Having raised $85 million in an initial public offering of its stock

Essentially, atmospheric pressure is the force exerted at any given point on the Earth's surface by the weight of the air above that point. In short: the air t

how is it possible for yeast to grow and reproduce when they consume sugars??

Valeria invested $770 in an account paying an interest rate of 53% compounded monthly. Zoey invested $770 in an account paying an interest rate of 5% compounded

The equation for line g can be written as y–1= – 1/10 (x+8). Parallel to line g is line h, which passes through the point ( – 5,5). What is the equation of line