Q.2 Explain how to estimate 7 value by using Monte Carlo method.

Please solve!

What happens when a constraint is followed? Unique I Primary Key (ii), Default (iii), and Check (iv) Unique I Primary Key (ii), Default (iii), and Check (iv)

Please___Outline the step-by-step process of resolving a domain name, including recursive and iterative queries.?

So if I have this table: staffNo dentistName patientNo patientName appointment_date appointment_time surgery_no S1011 Tony Smith P100 Gillian White 12-Aug-03 10:00 S10 S1011 Tony Smith P105 Jill Bell 13-Aug-03 12:00 S15 S1024 Helen Pearson P108 Ian MacKay 12-Sep-03 10:00 S10 S1024 Helen Pearson P108 Ian MacKay 14-Sep-03 10:00 S10 S1032 Robin Plevin P105 Jill Bell 14-Oct-03 16:30 S15 S1032 Robin Plevin P110 John Walker 15-Oct-03 18:00 S13   Here the non-trivial functional relations include at least the following: staffNo --> dentistName patientNo -->patientName partientNo, appointment_date, appointment_time --> surgery_no Do you believe there are other functional dependencies? If so, what are they? If not, why not? Do you believe it would help to create additional attributes during normalization? If so, what are they? If not, justify why it's not needed.How do I draw this out?

Question 1 In a Jeopardy-style online quiz you are playing, the "answers to the bonus points question on normal forms are listed as the following: "All non-key columns must depend on the whole primary key." • "A table with a simple primary key is automatically in this form." • "This form does not eliminate all redundancies." To which normal form do these answers apply? Select one. Boyce-Codd normal form First normal form Third normal form Second normal form Question 2, Denormalization intentionally introduces redundancy by merging tables and therefore improves query performance. Which types of normal form tables does it result in? Select all that apply. First normal form Third normal form Fourth normal form Second normal form Boyce-Codd normal form Fifth normal form Question 3 When a table is in third normal form, which of these is true? Select one. A single non-key column depends on one part of a composite primary key, whereas all other non-key columns depend on the other part of a…

*need correct answer plz