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Database Systems Practice Test 31

SQL Data Definition Quiz PDF: Questions and Answers - 31

The SQL Data Definition Quiz Questions and Answers PDF, SQL Data Definition Quiz Answers PDF Download e-Book Ch. 15-31 to solve Database Systems Practice Tests. Learn Introduction to SQL MCQ Questions PDF, SQL Data Definition Multiple Choice Questions (MCQ Quiz) for online computer engineering classes. The SQL Data Definition Trivia App Download: Free learning app for web fundamentals, java database connectivity (jdbc), sql data definition test prep for online computer engineering programs.

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SQL Data Definition Questions and Answers PDF Download: Quiz 31

MCQ 151:

All tuples in the relation are assigned null as the value for the new attribute, in the

  1. Tailor command
  2. Eliminate command
  3. Alter command
  4. Modify command
MCQ 152:

The method on the result set that tests whether or not there remains at least one unfetched tuple in the result set, is said to be

  1. Fetch method
  2. Current method
  3. Next method
  4. Access method
MCQ 153:

A program that accepts requests from a Web browser and sends back results in the form of HTML documents, is known as

  1. Web host
  2. Web server
  3. Web interface
  4. Web application
MCQ 154:

The ON predicate is written like a

  1. From clause
  2. Select clause
  3. Where clause
  4. Define clause
MCQ 155:

JDBC stands for

  1. Java Database Connectivity
  2. Java Database Communication
  3. Java Database Connection
  4. Java Database Consistency

Database Systems Exam Prep Tests

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SQL Data Definition App (Android & iOS)

SQL Data Definition App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Operating Systems App (Android & iOS)

Operating Systems App (Android & iOS)

Computer Architecture App (Android & iOS)

Computer Architecture App (iOS & Android)