Describe what a superclass and a subclass represent.
What will be an ideal response?
A superclass is an entity type that includes one or more distinct subgroupings of its
occurrences, which require to be represented in a data model. A subclass is a distinct
subgrouping of occurrences of an entity type, which require to be represented in a data model
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Match the following terms to their meanings:
I. Modal II. Macro III. Pop-up IV. Caption V. Dialog A. Thick border style property setting that can include a title bar with a Close button B. Text entered on this property displays on the title bar of the form when in Form view C. Until this window is closed, the focus cannot be changed to another database object D. Double-clicking the name of this causes it to execute E. Setting this property setting to "No" can display the Minimize and Maximize buttons
To compare two c-strings you use the __________ function.
Fill in the blank(s) with the appropriate word(s).