9/11/26, 4:22 PM SER322 Final EXAM, || Questions and Answers || Complete Test, Practice Questions, Verified Answer Key, and Study Guide for (La…
SER322 Final EXAM, || Questions and Answers ||
Complete Test, Practice Questions, Verified Answer
Key, and Study Guide for (Latest 2026/2027 Edition)
Add to calendar
Play your way to mastery with fun games
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Terms in this set (49)
Which type of driver provides JDBC Type 1 driver
access via one or more ODBC drivers?
Which of the following provides the JDBC API
application-to-JDBC Manager
connection.
https://quizlet.com/1207309015/ser322-final-exam-questions-and-answers-complete-test-practice-questions-verified-answer-key-and-study-guide-for-… 1/10
, 9/11/26, 4:22 PM SER322 Final EXAM, || Questions and Answers || Complete Test, Practice Questions, Verified Answer Key, and Study Guide for (La…
With the code below, indicate JDBC Answers 1-6 all apply
coding best practices that have been
violated (this code does compile and
run!):
import java.sql.*;
public class StudentData{public static
void main(String[] args) {ResultSet rs =
null;Statement stmt = null;Connection
conn = null;try
{Class.forName("org.postgresql.Driver"
);conn =
DriverManager.getConnection(args[2],
args[0], args[1]);stmt =
conn.createStatement();rs =
stmt.executeQuery("SELECT * FROM
Student WHERE rollno='" + args[3] +
"'");while (rs.next())
{System.out.print(rs.getInt(1) +
"\t");System.out.print(rs.getString(2) +
"\t ");System.out.print(rs.getInt(3) + "\t
");System.out.println(rs.getDate(4));}stm
t.close();stmt = null;rs.close();rs =
null;}catch (Exception exc)
{exc.printStackTrace();}}}
In JDBC, it is a good practice to use true
standard SQL statement and avoid
using db specific query until necessary.
https://quizlet.com/1207309015/ser322-final-exam-questions-and-answers-complete-test-practice-questions-verified-answer-key-and-study-guide-for-… 2/10
SER322 Final EXAM, || Questions and Answers ||
Complete Test, Practice Questions, Verified Answer
Key, and Study Guide for (Latest 2026/2027 Edition)
Add to calendar
Play your way to mastery with fun games
Match Blocks Charms NEW
Terms in this set (49)
Which type of driver provides JDBC Type 1 driver
access via one or more ODBC drivers?
Which of the following provides the JDBC API
application-to-JDBC Manager
connection.
https://quizlet.com/1207309015/ser322-final-exam-questions-and-answers-complete-test-practice-questions-verified-answer-key-and-study-guide-for-… 1/10
, 9/11/26, 4:22 PM SER322 Final EXAM, || Questions and Answers || Complete Test, Practice Questions, Verified Answer Key, and Study Guide for (La…
With the code below, indicate JDBC Answers 1-6 all apply
coding best practices that have been
violated (this code does compile and
run!):
import java.sql.*;
public class StudentData{public static
void main(String[] args) {ResultSet rs =
null;Statement stmt = null;Connection
conn = null;try
{Class.forName("org.postgresql.Driver"
);conn =
DriverManager.getConnection(args[2],
args[0], args[1]);stmt =
conn.createStatement();rs =
stmt.executeQuery("SELECT * FROM
Student WHERE rollno='" + args[3] +
"'");while (rs.next())
{System.out.print(rs.getInt(1) +
"\t");System.out.print(rs.getString(2) +
"\t ");System.out.print(rs.getInt(3) + "\t
");System.out.println(rs.getDate(4));}stm
t.close();stmt = null;rs.close();rs =
null;}catch (Exception exc)
{exc.printStackTrace();}}}
In JDBC, it is a good practice to use true
standard SQL statement and avoid
using db specific query until necessary.
https://quizlet.com/1207309015/ser322-final-exam-questions-and-answers-complete-test-practice-questions-verified-answer-key-and-study-guide-for-… 2/10
