Which code fragment is required to load a JDBC 3.0 driver?

Correct Answer for the Question – Which code fragment is required to load a JDBC 3.0 driver? is given below Which code fragment is required to load a JDBC 3.0 driver? Connection con = Connection.getDriver Class.forName(“org.xyzdata.jdbc.NetworkDriver”); Connection con = DriverManager.getConnection DriverManager.loadDriver (“org.xyzdata.jdbc.NetworkDriver”); Correct Answer The Correct Answer for this Question is Class.forName(“org.xyzdata.jdbc.NetworkDriver”); Explanation The Question – … Read more

Which code fragment prints the contents of the customers.txt file?

Correct Answer for the Question – Which code fragment prints the contents of the customers.txt file? is given below Which code fragment prints the contents of the customers.txt file? Stream stream = Files.find (Paths.get (“customers.txt”)); stream.forEach((String c) -> System.out.println(c)); Stream stream = Files.find (Paths.get (“customers.txt”)); stream.forEach( c) -> System.out.println(c)); Stream stream = Files.list (Paths.get (“customers.txt”)); stream.forEach( … Read more

What is true about the java.sql.Statement interface?

Correct Answer for the Question – What is true about the java.sql.Statement interface? is given below What is true about the java.sql.Statement interface? It provides a session with the database. It is used to get an instance of a Connection object by using JDBC drivers. It provides a cursor to fetch the resulting data. It provides … Read more

Which two statements are true about the Fork/Join Framework?

Correct Answer for the Question – Which two statements are true about the Fork/Join Framework? is given below Which two statements are true about the Fork/Join Framework? The RecursiveTask subclass is used when a task does not need to return a result. The Fork/Join framework can help you take advantage of multicore hardware. The Fork/Join framework … Read more