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Java Database Connectivity (JDBC) Worksheet with Answers PDF Download eBook - 33

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Trivia Quiz on Java Database Connectivity (JDBC) PDF Download eBook

Java Database Connectivity (JDBC) Quiz

MCQ: Callable statements play the same role for functions and procedures as prepareStatement does for

  1. Instances
  2. Attributes
  3. Relations
  4. Queries


Database Languages Quiz

MCQ: The database system checks for the constraints every time the database is

  1. Retrieved
  2. Accessed
  3. Updated
  4. Stored


Centralized and Client Server Architectures Quiz

MCQ: The unit of communication for data can be of

  1. Coarse-granularity parallelism
  2. Fine-granularity parallelism
  3. Dense-granularity parallelism
  4. Diverse-granularity parallelism


Database Design Quiz

MCQ: The First process in the database design is

  1. User requirements
  2. Data analysis
  3. System requirements
  4. Choosing data model


Recursive Views Quiz

MCQ: Any recursive view must be defined as the union of

  1. Subsets
  2. Subqueries
  3. Subprocesses
  4. Subdomains