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Model View Controller (MVC) Trivia Questions and Answers PDF Download eBook p. 353

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"In the model-view-controller (MVC) architecture, the model defines the", model view controller (mvc) Multiple Choice Questions (MCQ) with choices presentation layer, data-access layer, business-logic layer, and interface layer for online software engineering certification. Learn application design and development questions and answers with free online certification courses for computer science programs.

Model View Controller (MVC) Questions and Answers PDF Download eBook

Model View Controller (MVC) Quiz

MCQ: In the model-view-controller (MVC) architecture, the model defines the

  1. Data-access layer
  2. Presentation layer
  3. Business-logic layer
  4. Interface layer

C

Java Database Connectivity (JDBC) Quiz

MCQ: The interface ResultSet has a method, getMetaData(), that returns an object of named

  1. SetResultMetaData
  2. ResultSetMetaData
  3. ResultGetMetaData
  4. GetResultMetaData

B

Nested Subqueries Quiz

MCQ: SQL allows subqueries to occur wherever an expression returning a value

  1. Exists
  2. Doesn't exists
  3. Is permitted
  4. Is not permitted

C

Recovery and Atomicity Quiz

MCQ: The unique identifier field in the update log record that performs the write operation is called

  1. Data-item identifier
  2. Transaction identifier
  3. Data-value identifier
  4. New value identifier

B

Additional Basic Operations Quiz

MCQ: To include the special pattern characters, SQL allows the specification of an

  1. Escape character
  2. Special character
  3. Definitive character
  4. Declarative character

A