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Database Systems Practice Test 33

Java Database Connectivity (JDBC) Quiz Questions and Answers PDF - 33

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Java Database Connectivity (JDBC) Questions and Answers PDF Download: Quiz 33

MCQ 161: Callable statements play the same role for functions and procedures as prepareStatement does for

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

MCQ 162: The database system checks for the constraints every time the database is

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

MCQ 163: 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

MCQ 164: The First process in the database design is

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

MCQ 165: Any recursive view must be defined as the union of

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

Database Systems Exam Prep Tests

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Java Database Connectivity (JDBC) App (Android & iOS)

Java Database Connectivity (JDBC) App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Digital Logic Design App (Android & iOS)

Digital Logic Design App (Android & iOS)

Operating Systems App (Android & iOS)

Operating Systems App (iOS & Android)