Consider a relational schema R(A, B, C) with a functional dependency B ? C. If A is a candidate key of R, could R be in BCNF and, if so, under what conditions?
What will be an ideal response?
The only way R could be in BCNF is if B is a key of R.
Computer Science & Information Technology
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To find the biggest value in a list of numbers, use the ________ function
A) SUM B) AVERAGE C) MAX D) MIN
Computer Science & Information Technology
Explain the difference between Priority 1, Priority 2 and Priority 3 checkpoints in the Web Accessibility Initiative.
What will be an ideal response?
Computer Science & Information Technology