A(n) ________ is identified by its column letter and row number
Fill in the blank(s) with correct word
cell
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What is the difference between Java and Javascript? Be precise.
What will be an ideal response?
Write each of the following dependencies as an FD:
This exercise asks you to converting business statements into dependencies. Consider the following relation DiskDrive(serialNumber, manufacturer, model, batch, capacity, retailer). Each tuple in the relation DiskDrive contains information about a disk drive with a unique serialNumber, made by a manufacturer, with a particular model, released in a certain batch, which has a certain storage capacity, and is sold by a certain retailer. For example, the tuple DiskDrive(1978619, WesternDigital, A2235X, 765234, 500, CompUSA) specifies that WesternDigital made a disk drive with serial number 1978619, model number A2235X in batch 765235 with 500GB that is sold by CompUSA. a. The manufacturer and serial number uniquely identifies the drive b. A model number is registered by a manufacturer and hence can’t be used by another manufacturer. c. All disk drives in a particular batch are the same model. d. All disk drives of a particular model of a particular manufacturer have exactly the same capacity.
What is it called when unsuspecting users visit an infected website and their browsers download code that targets a vulnerability in the user's browser?
A. poison add-on B. drive-by-download C. targeted spamming D. corrupt plug-in
Slides that are adjacent to each other in a presentation are ________ slides
Fill in the blank(s) with correct word