What normal form is concerned with multivalued dependencies

Assignment Help Basic Computer Science

Reference no: EM131219076

a. What conditions are required for a relation to be in 2NF?

b. What conditions are required for a relation to be in 3NF?

c. What conditions are required for a relation to be in BCNF?

d. If a relation is in BCNF, what can we say about it with regard to 2NF and 3NF?

e. What normal form is concerned with multivalued dependencies?

Reference no: EM131219076

Questions Cloud

What did you learn about this child development : Identify other non-standardized assessments you would you like to complete. Explain why you selected the specific assessments and in what instance you would use these.

Difference between a candidate key and a primary key : What is the best test for determining whether a determinant is unique?

Determine the mean and autocorrelation function : Determine the mean and autocorrelation function when the signal and the noise are both Gaussian random processes and wide sense stationary.

Where does the value of a surrogate key come from : The term domestic key is not used. If it were used, however, what do you think it would mean?

What normal form is concerned with multivalued dependencies : If a relation is in BCNF, what can we say about it with regard to 2NF and 3NF?

Active directory replication topology for company : How do you choose the appropriate Active Directory replication topology for your company? What kinds of problems do you want to prevent? Give examples. Please explain in approximately in two paragraphs.

What is a referential integrity constraint : In general, how can you transform a relation not in BCNF into ones that are in BCNF?

Find the output psd in terms of the input : Find the output autocorrelation in terms of the input autocorrelation. -- Find the output PSD in terms of the input.

Designing an active directory infrastructure : What are some factors or requirements when designing an Active Directory Infrastructure? How do you gather the requirements for the design? Please explain in approximately in two paragraphs.

User Account

All Pages