Question: How does the definition of BCNF differ from the general definition of 3NF? A. It requires all RHS to be non-prime and reduces functional dependency

How does the definition of BCNF differ from the general definition

How does the definition of BCNF differ from the general definition of 3NF? A. It requires all RHS to be non-prime and reduces functional dependency enforcement. B. 3NF allows dependent prime attributes where BCNF does not. C. In FD X A, 3NF condition allowing A to be prime, is absent from BCNF D. BCNF every functional dependency member will be a super key. 3nf can be canidate keys E. BCNF doesn't allow overlapping candidate key 3NF does. BCNF is also not always achievable

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Describe how to construct the function cpo ((D E), v) of two cpos (D, vD) and (E, vE). Prove that ((D E), v) is a cpo. (You may use facts about least upper bounds provided you state them clearly.)...

ACC/291 Principles of Accounting II - Discussion Questions [This isn't an essay] Discussion on this Learning Activity: Week 2 Electronic Reserve Readings Wk2 DQ#6 - Liability Why is the definition of...

1. Demonstrative (Ostensive) Definitions An extensional definition assigns meaning to a term by indicating the members of the class that the term denotes. One type of extensional definition is a...

Make a review about this article that include: 1. An explanation of the value judgment used by the author and the recommendations given by the author based on the value judgment he put forward. 2....

10 Position- vs. Interest-Based Negotiation Negotiation can be characterized as other position based about a single issue) or interest-based (about multiple Issues). These two fundamental types of...

Could you please rewrite: PLEASE NO AI.. AI DETECTORS USED. ALSO PLEASE KEEP THE WORD LIMIT TO 1250-1400 The definition of a financial productthatisincludedin the Corporations Act 2001 of Australia...

Pricing and Legislation Pricing legislation is a very complex area. Even legal experts cannot always provide their clients with clear-cut advice in pricing matters. This is due in part to the vague...

Please solve Question 1 Assigned questions 1. For each part of this question you will use the following input-output definition table with three inputs 12, 01, 2o and three outputs y2, yi, yo 12...

Please answer Question 3 Assigned questions 1. For each part of this question you will use the following input-output definition table with three inputs 12, 01, 2o and three outputs y2, yi, yo 12...

County General Hospitals cardiac care unit (CCU) has seven beds, which are virtually always occupied by patients who have just undergone heart surgery. Two registered nurses are on duty at the CCU in...

A typical sneeze has a maximum speed of 40 m/s. Suppose the material emitted in the sneeze begins inside the nose at rest, 2.3 cm from the nostrils. It has a constant acceleration for the first 0.23...

A business raised the price of Product A from $ 1 0 to $ 1 2 and that of Product B from $ 1 1 to $ 1 3 . True or False that, based on Prospect Theory, customers will be more annoyed about the...

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

Suppose government spending increases. Would the effect on aggregate demand be larger if the Federal Reserve took no action in response or if the Fed were committed to maintaining a fixed interest...

Suppose that people suddenly wanted to hold more money balances. a. What would be the effect of this change on the economy if the Federal Reserve followed a rule of increasing the money supply by 3...

Suppose the federal government cuts taxes and increases spending, raising the budget deficit to 12 percent of GDP. If nominal GDP is rising 5 percent per year, are such budget deficits sustainable...