PeopleSoft Raises Revenue Forecasts  NEW YORK (Reuters) - PeopleSoft Inc. &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=PSFT.O target=/stocks/quickinfo/fullquote"&gt;PSFT.O&lt;/A&gt;, fresh from  firing its chief executive amid a hostile takeover bid from  Oracle Corp. &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=ORCL.O, target=/stocks/quickinfo/fullquote"&gt;ORCL.O,&lt;/A&gt; on Monday said quarterly revenue would  exceed Wall Street's expectations, helped by an increase in  customers making larger orders for its business software.