JDBC Connection MCQs & Quiz Online PDF eBook Download

Jdbc connection multiple choice questions (MCQs), jdbc connection quiz answers for online computer science degree. Advanced sql MCQs, jdbc connection quiz questions and answers for software engineering online courses. Learn open database connectivity (odbc), java database connectivity (jdbc), embedded sql, functions and procedures, jdbc connection test prep for online computer science and engineering.

Learn advanced sql MCQ: attributes from fetched tuple are retrieved using methods whose names begin with, with choices set, get, begin, and conn for software engineering online courses. Practice merit scholarships assessment test, online learning jdbc connection quiz questions for competitive exams in computer science major for top computer science schools.

MCQs on JDBC Connection PDF eBook Download

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

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

B

MCQ: Method getString can retrieve data of type

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

D

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

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

A

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

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

B

MCQ: Limit of 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

B