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Database Systems Practice Test 338

Java Database Connectivity (JDBC) MCQ (Multiple Choice Questions) PDF - 338

The Java Database Connectivity (JDBC) Multiple Choice Questions (MCQ) with Answers PDF (Java Database Connectivity (JDBC) MCQs PDF e-Book) download Ch. 1-338 to solve Database Systems Practice Tests. Study Advanced SQL quiz answers PDF, Java Database Connectivity (JDBC) Multiple Choice Questions (MCQ Quiz) to learn DBA certification courses. The Java Database Connectivity (JDBC) MCQs App: Download free educational app for database triggers, magnetic disk and flash storage, integrity constraints, database users and administrators, java database connectivity (jdbc) test prep for computer software engineer.

The MCQs: Method that is used to return arity, is known as; "Java Database Connectivity (JDBC)" App Download (Android & iOS) with answers: GetColumnCount; GetRowCount; ColumnGetCount; RowGetCount; to learn DBA certification courses. Practice Advanced SQL Questions and Answers, Google eBook to download free sample for online computer science schools.

Java Database Connectivity (JDBC) Questions and Answers PDF Download: Quiz 338

MCQ 1686:

The method that is used to return the arity, is known as

  1. getRowCount
  2. getColumnCount
  3. columnGetCount
  4. rowGetCount
MCQ 1687:

To retrieve information from and store new information into the database, is the primary goal of

  1. Data manipulation systems
  2. Database systems
  3. Data monitoring system
  4. Data integrity system
MCQ 1688:

Null values complicate the referential-integrity constraints

  1. Syntax
  2. Logic
  3. Semantics
  4. Handling
MCQ 1689:

In the disk access, data are transferred between disk and main memory in

  1. Units of blocks
  2. Units of segments
  3. Units of sectors
  4. Units of clusters
MCQ 1690:

To design a trigger mechanism, we must meet

  1. 1 requirement
  2. 2 requirements
  3. 3 requirements
  4. 4 requirements

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)

Semantic Web App (Android & iOS)

Semantic Web App (Android & iOS)

Operating Systems App (Android & iOS)

Operating Systems App (iOS & Android)