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JDBC Connection MCQ Questions with Answers PDF Download eBook

JDBC Connection Multiple Choice Questions (MCQ) to practice jdbc connection quiz answers PDF, data science worksheets for online degrees. Solve advanced sql Multiple Choice Questions and Answers (MCQs), "JDBC Connection Quiz" questions and answers for software engineering online courses. Learn java database connectivity (jdbc), embedded sql, functions and procedures test prep for online computer science and engineering.

"Attributes from the fetched tuple are retrieved using methods whose names begin with" Multiple Choice Questions (MCQ) on jdbc connection with choices set, get, begin, and conn for software engineering online courses. Solve jdbc connection quiz questions for merit scholarship test and certificate programs for top computer science schools.

MCQs on JDBC Connection PDF Download eBook

MCQ: Attributes from the fetched tuple are retrieved using methods whose names begin with

  1. set
  2. get
  3. begin
  4. conn


MCQ: The method getString can retrieve data of the type

  1. Character type
  2. Integer type
  3. Longint type
  4. All basic datatypes


MCQ: It is important to close the connection because there is a limit imposed on the

  1. Number of connections
  2. Traffic
  3. Bandwidth
  4. Number of participants


MCQ: The method that can retrieve any of the basic SQL data types, is known to be

  1. getDatatype
  2. getString
  3. getLongint
  4. getChar


MCQ: The limit of the number of connections may be to exceed, because of the

  1. Closed connections
  2. Unclosed connections
  3. Traffic of the medium
  4. Connection's participants