数据库操作

<pre><code class="language-sql">--升级吗发布记录 select top 100 * from dgpublog order by dpuid desc delete from dgpublog where dpuid='' --升级码下载记录 SELECT top 100* from regdown ORDER BY uid DESC delete from regdown where uid='' --升级码 SELECT top 100* from regupd ORDER BY UID DESC delete from regupd where uid='' --修改狗截止日期 select top 100 * from dgdog where dgstorename='广州众喜酒家' update dgdog set **=** where dgstorename='广州众喜酒家'</code></pre>