Which of the following represents the attribute of an entity in a relational database model?
a. A column
b. A row
c. A Cardinality
d. A tuple
a. A column
The relational database model is a simple but highly useful way to organize structured data into collections of two-dimensional tables called relations. Each row in a table represents an entity (person, place, or thing), and each column represents an attribute of that entity.
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x* [0-9]\{3\} xx* [0-9]\{3,5\} x\{5,\} ^\... x\{10\} [A-Za-z_][A-Za-z_0-9]* [0-9]* ^Begin$ [0-9][0-9][0-9] ^\(.\).*\1$
The _____________________ wireless standard will use the 5 GHz band and will provide multistation WLANs with up to 1 Gbps bandwidth.
Fill in the blank(s) with the appropriate word(s).
Describe when, where, and how you would use annotations in a PowerPoint file
What will be an ideal response?
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A. /* */ B. // C. # D.