Oracle
1Z0-809 · Question #28
1Z0-809 Question #28: Real Exam Question with Answer & Explanation
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Question
Given the records from the Employee table:
eid
ename
111
Tom
112
Jerry
113
Donald
and given the code fragment:
try {
Connection conn = DriverManager.getConnection(URL, userName,
passWord);
Statement st = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_UPDATABLE);
st.execute("SELECT*FROM Employee");
ResultSet rs = st.getResultSet();
while (rs.next()) {
if (rs.getInt(1) ==112) {
rs.updateString(2, "Jack");
}
}
rs.absolute(3);
System.out.println(rs.getInt(1) + " " + rs.getString(2));
} catch (SQLException ex) {
System.out.println("Exception is raised");
}
Assume that:
- The required database driver is configured in the classpath.
- The appropriate database is accessible with the URL, username, and password exists. What is the result?
Options
- AThe Employee table is updated with the row: 112 Jack and the program prints: 112 Jerry
- BThe Employee table is updated with the row: 112 Jack and the program prints: 112 Jack
- CThe Employee table is NOT updated and the program prints: 112 Jerry
- DThe program prints Exception is raised.
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