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Java Database Connectivity (JDBC) Quiz Questions and Answers PDF Download eBook - 166

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Quiz on Java Database Connectivity (JDBC) PDF Download eBook

Java Database Connectivity (JDBC) Quiz

MCQ: The prepareStatement method of the Connection class submits an SQL statement for

  1. Initiation
  2. Execution
  3. Compilation
  4. Exception handling


Additional Basic Operations Quiz

MCQ: The command i.e. ?Intro%? matches any string

  1. Ending with ?Intro?
  2. Starting with ?Intro?
  3. Containing ?Intro?
  4. "Intro" Only


Overview of SQL Query Language Quiz

MCQ: SQL includes commands for specifying the beginning and ending of transactions, at the

  1. Embedded SQL
  2. Transaction control.
  3. Authorization control
  4. Dynamic SQL


History of Database Systems Quiz

MCQ: The SQL language was designed primarily for decision support applications, in the early

  1. 1960s
  2. 1970s
  3. 1980s
  4. 1990s


Centralized and Client Server Architectures Quiz

MCQ: A server process that manages lock grant, lock release and deadlock detection is known to be

  1. Server processes
  2. Manager processes
  3. Lock manager processes
  4. Database writer process