Oracle's PeopleSoft Bid Deadline Nears  SAN FRANCISCO (Reuters) - 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 Friday  won the backing of another key public pension fund in its  \$8.8-billion hostile bid for 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; as the  17-month takeover battle between the two California-based  business software makers neared a key deadline.