EC-Council
312-50V7 · Question #258
312-50V7 Question #258: Real Exam Question with Answer & Explanation
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Question
Which of the following items is unique to the N-tier architecture method of designing software applications?
Options
- AApplication layers can be separated, allowing each layer to be upgraded independently from other layers.
- BIt is compatible with various databases including Access, Oracle, and SQL.
- CData security is tied into each layer and must be updated for all layers when any upgrade is performed.
- DApplication layers can be written in C, ASP.NET, or Delphi without any performance loss.
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