锘??xml version="1.0" encoding="utf-8" standalone="yes"?>99成人超碰,国产视频亚洲精品,国产无套粉嫩白浆在线2022年http://www.aygfsteel.com/yourfriend/category/51220.html鎴戞湁鍗氬鍟?/description>zh-cnThu, 19 Apr 2012 03:24:34 GMTThu, 19 Apr 2012 03:24:34 GMT60Oracle鏌ヨ鎵鏈?琛ㄣ佽鍥俱佸簭鍒楃瓑淇℃伅鏌ヨhttp://www.aygfsteel.com/yourfriend/articles/375220.html嬈ч槼鑹墠嬈ч槼鑹墠Thu, 19 Apr 2012 01:21:00 GMThttp://www.aygfsteel.com/yourfriend/articles/375220.htmlhttp://www.aygfsteel.com/yourfriend/comments/375220.htmlhttp://www.aygfsteel.com/yourfriend/articles/375220.html#Feedback0http://www.aygfsteel.com/yourfriend/comments/commentRss/375220.htmlhttp://www.aygfsteel.com/yourfriend/services/trackbacks/375220.htmluser_tables;

銆銆select * from user_views;

銆銆select * from user_sequences;

銆銆select * from user_triggers;

銆銆鎯蟲煡鎵捐〃鐨勬暟鎹潯鏁?/p>

銆銆璇曡瘯榪欎釜

銆銆select t.table_name,t.num_rows from user_tables t

銆銆濡傛灉娌℃湁鍊鹼紝閭e氨鍒涘緩涓嚱鏁?/p>

銆銆浠g爜

銆銆create or replace function count_rows(table_name in varchar2,

銆銆owner in varchar2 default null)

銆銆return number

銆銆authid current_user

銆銆IS

銆銆num_rows number;

銆銆stmt varchar2(2000);

銆銆begin

銆銆if owner is null then

銆銆stmt := 'select count(*) from "'||table_name||'"';

銆銆else

銆銆stmt := 'select count(*) from "'||owner||'"."'||table_name||'"';

銆銆end if;

銆銆execute immediate stmt into num_rows;

銆銆return num_rows;

銆銆end

銆銆鍐嶆墽琛屾煡璇?/p>

銆銆select table_name, count_rows(table_name) nrows from user_tables



]]>
oracle 搴忓垪鑷姩澧為暱 瑙﹀彂鍣?/title><link>http://www.aygfsteel.com/yourfriend/articles/374061.html</link><dc:creator>嬈ч槼鑹墠</dc:creator><author>嬈ч槼鑹墠</author><pubDate>Fri, 13 Apr 2012 05:30:00 GMT</pubDate><guid>http://www.aygfsteel.com/yourfriend/articles/374061.html</guid><wfw:comment>http://www.aygfsteel.com/yourfriend/comments/374061.html</wfw:comment><comments>http://www.aygfsteel.com/yourfriend/articles/374061.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/yourfriend/comments/commentRss/374061.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/yourfriend/services/trackbacks/374061.html</trackback:ping><description><![CDATA[<span style="color: #0000ff">鍋歩nsert 鎿嶄綔鏃朵笉瑕佸湪鍐檢seq_userinfo_userid.NEXTVAL 浜?鍜宻ql2005 涓鏍?搴忓垪浼?xì)鑷姩澧為?/span><br />CREATE SEQUENCE <span style="color: #000080">zseq_userinfo_userid;</span><br /><br />create or replace<br />TRIGGER <span style="color: #000080">ztrg_userinfo_userid</span> BEFORE<br /> INSERT ON userinfo<br /> FOR EACH ROW<br />  WHEN (NEW.userid IS NULL) BEGIN<br /> SELECT <span style="color: #000080">zseq_userinfo_userid.NEXTVAL</span> into:new.userid FROM DUAL;<br /> END;<img src ="http://www.aygfsteel.com/yourfriend/aggbug/374061.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/yourfriend/" target="_blank">嬈ч槼鑹墠</a> 2012-04-13 13:30 <a href="http://www.aygfsteel.com/yourfriend/articles/374061.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item></channel></rss> <footer> <div class="friendship-link"> <a href="http://www.aygfsteel.com/" title="狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频">狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频</a> </div> </footer> 主站蜘蛛池模板: <a href="http://" target="_blank">自治县</a>| <a href="http://" target="_blank">徐州市</a>| <a href="http://" target="_blank">青州市</a>| <a href="http://" target="_blank">宣城市</a>| <a href="http://" target="_blank">仲巴县</a>| <a href="http://" target="_blank">海城市</a>| <a href="http://" target="_blank">昆山市</a>| <a href="http://" target="_blank">敖汉旗</a>| <a href="http://" target="_blank">溧阳市</a>| <a href="http://" target="_blank">香河县</a>| <a href="http://" target="_blank">马公市</a>| <a href="http://" target="_blank">黔西县</a>| <a href="http://" target="_blank">乐安县</a>| <a href="http://" target="_blank">肃宁县</a>| <a href="http://" target="_blank">德令哈市</a>| <a href="http://" target="_blank">潞西市</a>| <a href="http://" target="_blank">乐陵市</a>| <a href="http://" target="_blank">运城市</a>| <a href="http://" target="_blank">弥勒县</a>| <a href="http://" target="_blank">宁乡县</a>| <a href="http://" target="_blank">康保县</a>| <a href="http://" target="_blank">渝中区</a>| <a href="http://" target="_blank">外汇</a>| <a href="http://" target="_blank">建昌县</a>| <a href="http://" target="_blank">宝丰县</a>| <a href="http://" target="_blank">宁乡县</a>| <a href="http://" target="_blank">许昌县</a>| <a href="http://" target="_blank">九寨沟县</a>| <a href="http://" target="_blank">马龙县</a>| <a href="http://" target="_blank">札达县</a>| <a href="http://" target="_blank">绥阳县</a>| <a href="http://" target="_blank">应城市</a>| <a href="http://" target="_blank">永城市</a>| <a href="http://" target="_blank">枝江市</a>| <a href="http://" target="_blank">鄂州市</a>| <a href="http://" target="_blank">敦化市</a>| <a href="http://" target="_blank">青浦区</a>| <a href="http://" target="_blank">乌鲁木齐市</a>| <a href="http://" target="_blank">邛崃市</a>| <a href="http://" target="_blank">大足县</a>| <a href="http://" target="_blank">固安县</a>| <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body>