Homework Answers
Add Answer to:
i need help with these to questions 144 The designers of a database information system that...
i need help with this questions se of Exercise 14.4, the analyst measured the elapsed 243...
i
need help with this questions
se of Exercise 14.4, the analyst measured the elapsed 243 sure read operatioompl44 of num In the second phase the In ond phas of the complexity of the query. The complexity was functf keywords in the query. The number of disk- Exerci also measured, as shown in Table 14.5. For this models to predict the elapsed time as a function re regression re data imber of keywords and interpret the result obtained sented in...
subject. Database system i need the answer for 8 & 9 please. 8. Improve the performance and backup plan for the CUNY database. This database student records enrolled in 24 Colleges. Propose...
subject. Database system
i need the answer for 8 & 9 please.
8. Improve the performance and backup plan for the CUNY database. This database student records enrolled in 24 Colleges. Propose four recommendations to correct or ems identified. You have no budget to purchase additional hardware. You need to make recommendations using hardware already available (15 points) includes 400,000 You will be evaluated based on your improvements in a) performance, b) security, c) backup and d) hardware utilization. You...
I need a response in your opinion, from this answer Q1. Any user accessing the database is more i...
I need a response in your opinion, from this answer Q1. Any user accessing the database is more interested in quick and correct result than how a database is designed. Hence if we introduce redundancy in the table and if the performance of the query increases, then we can ignore 3NF. This is known as denormalization. In this process, a normalized table will be rejoined to have the redundancy in the table to increase the performance of the query. Denormalization...
i
need help with this questions
se of Exercise 14.4, the analyst measured the elapsed 243 sure read operatioompl44 of num In the second phase the In ond phas of the complexity of the query. The complexity was functf keywords in the query. The number of disk- Exerci also measured, as shown in Table 14.5. For this models to predict the elapsed time as a function re regression re data imber of keywords and interpret the result obtained sented in...
subject. Database system
i need the answer for 8 & 9 please.
8. Improve the performance and backup plan for the CUNY database. This database student records enrolled in 24 Colleges. Propose four recommendations to correct or ems identified. You have no budget to purchase additional hardware. You need to make recommendations using hardware already available (15 points) includes 400,000 You will be evaluated based on your improvements in a) performance, b) security, c) backup and d) hardware utilization. You...
Most questions answered within 3 hours.
-
A solution of sodium thiosulfate,
Na2S2O3, is 0.7707 M. 7.42 mL of
this solution reacts with...
asked 42 seconds ago -
What are the two types of important types of risks in
International Finance which are seldom...
asked 17 seconds ago -
Consider the reaction that occurs when a solution of formic acid
is added to a solution...
asked 8 minutes ago -
How would you illustrate the central dogma of
molecular genetics as it applies to eukaryotes?
asked 16 minutes ago -
4. In a solicitation for the
production of survival rafts, the navy provided detailed design
specifications...
asked 6 minutes ago -
You have created a successful and expanding car was business ,
It is still organized as...
asked 15 minutes ago -
In the traditional Keynesian model, an increase in current
taxes
decreases both disposable income and consumption....
asked 16 minutes ago -
The body temperatures in degrees Fahrenheit of a sample of
adults in one small town are:...
asked 22 minutes ago -
You have just taken a job at a manufacturing company and have
discovered that they do...
asked 20 minutes ago -
The CEO of the company asks you to justify the 10-percent
increase in sales training expenditures...
asked 24 minutes ago -
8. How to share the business development plan with the
stakeholders in outline of business development...
asked 36 minutes ago -
Aqueous hydrobromic acid HBr reacts with solid sodium hydroxide
NaOH to produce aqueous sodium bromide NaBr...
asked 37 minutes ago