Where can I see the HSQL database and tables
<p>I have downloaded a hsqldb.jar and I set to project buildpath,then next I wrote the program </p>

<pre><code>  Class.forName("org.hsqldb.jdbc.JDBCDriver");
Connection conn = DriverManager.getConnection(
                     "jdbc:hsqldb:mem:mydb", "SA", "");

String bookTableSQL = "create table MY_TABLE ("+
" TITLE varchar(256) not null primary key,"+
" AUTHOR varchar(256) not null"+
");";

Statement st = conn.createStatement();
st.execute(bookTableSQL);
System.out.println(st);
String sql = "INSERT INTO MY_TABLE " +
"VALUES ('Mahnaz', 'Fatma')";

st.executeUpdate(sql);
</code></pre>

<p>Database and table created successfully. In the next step, I inserted a sample data and get the data is displaying</p>

<pre><code>String sqlsel = "SELECT TITLE,AUTHOR FROM MY_TABLE";
 ResultSet rs = st.executeQuery(sqlsel);
 //STEP 5: Extract data from result set
 while(rs.next()){
    //Retrieve by column name
     String id  = rs.getString("TITLE");
     String age = rs.getString("AUTHOR");

    //Display values
    System.out.print("ID: " + id);
    System.out.print(", Age: " + age);

 }
</code></pre>

<p>My problem is I did not created "mydb" database.
Also where can I see the created database and table?</p>