mysql tips 2007.11.19

<script type="text/javascript"> function java(){ var java = document.getElementById("java"); var dt = document.getElementById("datastructure"); var db = document.getElementById("database"); java.style.display="block"; dt.style.display="none"; db.style.display="none"; } function dt(){ var java = document.getElementById("java"); var dt = document.getElementById("datastructure"); var db = document.getElementById("database"); dt.style.display="block"; java.style.display="none"; db.style.display="none"; } function db(){ var java = document.getElementById("java"); var dt = document.getElementById("datastructure"); var db = document.getElementById("database"); db.style.display="block"; java.style.display="none"; dt.style.display="none"; } </script>


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