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<h1 class="topictitle1">AS400JDBCRowSet class</h1>
<div><p></p>
<div class="section"><p>The <a href="javadoc/com/ibm/as400/access/AS400JDBCRowSet.html#NAVBAR_TOP"> AS400JDBCRowSet</a> class represents a connected
rowset that encapsulates a JDBC result set. The methods on AS400JDBCRowSet
are very similar to those of the <a href="javadoc/com/ibm/as400/access/AS400JDBCResultSet.html#NAVBAR_TOP"> AS400JDBCResultSet</a>. The database connection
is maintained while in use.</p>
<p>You can use an instance of <a href="jdbcdatasource.htm#jdbcdatasource">AS400JDBCDataSource
or AS400JDBCConnectionPoolDataSource</a> to create the connection
to the database that you want to use to access the data for the AS400JDBCRowSet.</p>
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<div class="section"><h4 class="sectiontitle">Examples</h4><p>The following examples show how you can
use the AS400JDBCRowSet class.</p>
<strong>Example: Creating, populating, and updating
an AS400JDBCRowSet object</strong> <pre>       DriverManager.registerDriver(new AS400JDBCDriver());
       // Establish connection by using a URL.
       AS400JDBCRowSet rowset = new AS400JDBCRowSet("jdbc:as400://mySystem","myUser", "myPassword");

       // Set the command used to populate the list.
       rowset.setCommand("SELECT * FROM MYLIB.DATABASE");

       // Populate the rowset.
       rowset.execute();

       // Update the customer balances.
       while (rowset.next())
       {
          double newBalance = rowset.getDouble("BALANCE") + 
                              july_statements.getPurchases(rowset.getString("CUSTNUM"));
          rowset.updateDouble("BALANCE", newBalance);
          rowset.updateRow();
       }</pre>
 <strong>Example: Creating and populating an AS400JDBCRowSet
object, while getting the data source from JNDI</strong> <pre>       // Get the data source that is registered in JNDI (assumes JNDI environment is set).
       Context context = new InitialContext();
       AS400JDBCDataSource dataSource = (AS400JDBCDataSource) context.lookup("jdbc/customer");

       AS400JDBCRowSet rowset = new AS400JDBCRowSet();
       // Establish connection by setting the data source name.
       rowset.setDataSourceName("jdbc/customer");
       rowset.setUsername("myuser");
       rowset.setPassword("myPasswd");

       // Set the prepared statement and initialize the parameters.
       rowset.setCommand("SELECT * FROM MYLIBRARY.MYTABLE WHERE STATE = ? AND BALANCE &gt; ?");
       rowset.setString(1, "MINNESOTA");
       rowset.setDouble(2, MAXIMUM_LIMIT);

       // Populate the rowset.
       rowset.execute();</pre>
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