Mon, 01 Jun 2009 09:51:00 GMT生有涯而学无涯http://blog.csdn.net/eagletian/http://blog.csdn.net/eagletian/archive/2009/06/01/4230978.aspxhttp://blog.csdn.net/eagletian/comments/4230978.aspx0http://blog.csdn.net/eagletian/comments/commentRss/4230978.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4230978Crystal Report;VS2005<img src ="http://blog.csdn.net/eagletian/aggbug/4230978.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/225374423/eagletian/csdn.net/s.gif?r=http://blog.csdn.net/eagletian/archive/2009/06/01/4230978.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/eagletian/225374423/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/eagletian/225374423/art01.gif" onerror="this.style.display='none'" /></a></p>Mon, 01 Jun 2009 17:51:00 +0800eagletianhttp://blog.csdn.net/eagletian/archive/2009/06/01/4230978.aspx#Feedbackhttp://blog.csdn.net/eagletian/archive/2009/06/01/4230978.aspxeagletianhttp://blog.csdn.net/eagletian/archive/2009/06/01/4230978.aspxhttp://blog.csdn.net/eagletian/feed.aspxcsdn.net/eagletian/~1194352/225374423/1194330http://blog.csdn.net/eagletian/archive/2009/05/08/4160155.aspxhttp://blog.csdn.net/eagletian/comments/4160155.aspx0http://blog.csdn.net/eagletian/comments/commentRss/4160155.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4160155NOT NULL 設定該欄立不可含Null 值<br />UNIQUE 設定一個或多個欄位組合，資料內容需唯一不可重覆<br />PRIMARY KEY 設定資料表格不可重覆、空白或為Null的主鍵值<br />FOREIGN KEY 設定該欄位值的存在必須關連並參照指定資料表格的欄位值<br />CHECK 設定需符合所列示的條件值<br /><br />注意事項<br />所有的Constraints資料均會存放在系統資料表格(Data Dictionary)中。建立Constraint時若賦予有意義的名稱，會較易查核Constraint的資料。Constraint標準的命名方式，應加入物件名稱。若未定名，則Oracle會自動以SYS_Cn的唯一名稱為之命名。USER_CONSTRAINTS可查核所設定的Constraintion資料。<br /><br />設立Constraints<br />CREATE TABLE [schema.]table<br />(column datatype [DEFAULT expr]<br />[column_constraint],...<img src ="http://blog.csdn.net/eagletian/aggbug/4160155.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/eagletian/225374448/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/eagletian/225374448/art01.gif" onerror="this.style.display='none'" /></a></p>Fri, 08 May 2009 19:18:00 +0800eagletianhttp://blog.csdn.net/eagletian/archive/2009/05/08/4160155.aspx#Feedbackhttp://blog.csdn.net/eagletian/archive/2009/05/08/4160155.aspxeagletianhttp://blog.csdn.net/eagletian/archive/2009/05/08/4160155.aspxhttp://blog.csdn.net/eagletian/feed.aspxcsdn.net/eagletian/~1194352/225374448/1194330http://blog.csdn.net/eagletian/archive/2008/11/28/3400045.aspxhttp://blog.csdn.net/eagletian/comments/3400045.aspx0http://blog.csdn.net/eagletian/comments/commentRss/3400045.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3400045项目管理的免费工具 <img src ="http://blog.csdn.net/eagletian/aggbug/3400045.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/eagletian/225374450/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/eagletian/225374450/art01.gif" onerror="this.style.display='none'" /></a></p>Fri, 28 Nov 2008 18:12:00 +0800eagletianhttp://blog.csdn.net/eagletian/archive/2008/11/28/3400045.aspx#Feedbackhttp://blog.csdn.net/eagletian/archive/2008/11/28/3400045.aspxeagletianhttp://blog.csdn.net/eagletian/archive/2008/11/28/3400045.aspxhttp://blog.csdn.net/eagletian/feed.aspxcsdn.net/eagletian/~1194352/225374450/1194330http://blog.csdn.net/eagletian/archive/2008/11/28/3400037.aspxhttp://blog.csdn.net/eagletian/comments/3400037.aspx0http://blog.csdn.net/eagletian/comments/commentRss/3400037.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3400037开源项目管理工具<img src ="http://blog.csdn.net/eagletian/aggbug/3400037.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/eagletian/225374451/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/eagletian/225374451/art01.gif" onerror="this.style.display='none'" /></a></p>Fri, 28 Nov 2008 18:09:00 +0800eagletianhttp://blog.csdn.net/eagletian/archive/2008/11/28/3400037.aspx#Feedbackhttp://blog.csdn.net/eagletian/archive/2008/11/28/3400037.aspxeagletianhttp://blog.csdn.net/eagletian/archive/2008/11/28/3400037.aspxhttp://blog.csdn.net/eagletian/feed.aspxcsdn.net/eagletian/~1194352/225374451/1194330http://blog.csdn.net/eagletian/archive/2008/11/20/3339504.aspxhttp://blog.csdn.net/eagletian/comments/3339504.aspx0http://blog.csdn.net/eagletian/comments/commentRss/3339504.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3339504<br />亲爱的八戒， <br />我这封信写得很慢，因为知道你看字不快。我们已经搬家了，不过地址没改，因为搬家的时候把门牌带来了。这个礼拜下了两次雨，第一次下了3天，第二次下了4天。昨天我们去买比萨，店员问我要切成8块还是12块，我说8块就成了，12块吃不完。我给你寄去的外套，怕邮寄时超重，把扣子剪下来放口袋里了。嫦娥生了，因为不知道是男是女，所以不知道你是该当舅舅还是阿姨。本来想给你寄钱，可是信封已经封上了。天冷了，注意身体,别忘了给孩子讲讲很久很久以前的事：那时候天是蓝的，水也是绿的，庄稼是长在地里的，猪肉是可以放心吃的，耗子还是怕猫的，法庭是讲理的，结婚是先谈恋爱的，理发店是只管理发的，药是可以治病的，医生是救死扶伤的，拍电影是不需要陪导演睡觉的，照相是要穿衣服的，欠钱是要还的，孩子的爸爸是明确的，学校是不图挣钱的，白痴是不能当教授的，卖狗肉是不能挂羊头的，结婚了是不能泡MM的，买东西是要付钱的<img src ="http://blog.csdn.net/eagletian/aggbug/3339504.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/eagletian/225374452/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/eagletian/225374452/art01.gif" onerror="this.style.display='none'" /></a></p>Thu, 20 Nov 2008 18:59:00 +0800eagletianhttp://blog.csdn.net/eagletian/archive/2008/11/20/3339504.aspx#Feedbackhttp://blog.csdn.net/eagletian/archive/2008/11/20/3339504.aspxeagletianhttp://blog.csdn.net/eagletian/archive/2008/11/20/3339504.aspxhttp://blog.csdn.net/eagletian/feed.aspxcsdn.net/eagletian/~1194352/225374452/1194330http://blog.csdn.net/eagletian/archive/2008/07/18/2673387.aspxhttp://blog.csdn.net/eagletian/comments/2673387.aspx0http://blog.csdn.net/eagletian/comments/commentRss/2673387.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2673387008上半年工作总结<br />         ——活在2008群<br />08年上半年已经过去了，现在把群里的工作情况做如下工作报告: <br />    在上半年里，我们紧密扎根在群里，高举“有空必来，有来必言，有言必留，有留必看”理论的伟大旗帜，认真贯彻落实“雁过留声，人过留言”的要求，坚持“知无不言、言无不尽”的指导思想，弘扬“一不怕手酸，二不怕加班”的大无畏精神，把“保持联系，经常骚扰”作为振兴群的第一要务！ <br />    从根本上改变“几天来一趟，想到才来上，来了不说话，逛逛就走人”的方式！ <br />    留言有新思想，灌水有新思路，吹牛有新突破，抬杠有新局面！坚持“四有”基本原则，即有组织，有预谋，有把握，有成绩。相互促进，共同发展，从而使咱群走上可持续发展的伟大道路，同时坚决贯彻了08新观念: <br />    1、钱不是问题，问题是没钱。 <br />  &nb<img src ="http://blog.csdn.net/eagletian/aggbug/2673387.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/eagletian/225374472/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/eagletian/225374472/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 19 Jul 2008 01:55:00 +0800eagletianhttp://blog.csdn.net/eagletian/archive/2008/07/18/2673387.aspx#Feedbackhttp://blog.csdn.net/eagletian/archive/2008/07/18/2673387.aspxeagletianhttp://blog.csdn.net/eagletian/archive/2008/07/18/2673387.aspxhttp://blog.csdn.net/eagletian/feed.aspxcsdn.net/eagletian/~1194352/225374472/1194330http://blog.csdn.net/eagletian/archive/2008/03/13/2178059.aspxhttp://blog.csdn.net/eagletian/comments/2178059.aspx0http://blog.csdn.net/eagletian/comments/commentRss/2178059.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2178059搞笑<img src ="http://blog.csdn.net/eagletian/aggbug/2178059.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/eagletian/225374477/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/eagletian/225374477/art01.gif" onerror="this.style.display='none'" /></a></p>Fri, 14 Mar 2008 02:02:00 +0800eagletianhttp://blog.csdn.net/eagletian/archive/2008/03/13/2178059.aspx#Feedbackhttp://blog.csdn.net/eagletian/archive/2008/03/13/2178059.aspxeagletianhttp://blog.csdn.net/eagletian/archive/2008/03/13/2178059.aspxhttp://blog.csdn.net/eagletian/feed.aspxcsdn.net/eagletian/~1194352/225374477/1194330http://blog.csdn.net/eagletian/archive/2008/02/01/2077409.aspxhttp://blog.csdn.net/eagletian/comments/2077409.aspx0http://blog.csdn.net/eagletian/comments/commentRss/2077409.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2077409搜索网站<img src ="http://blog.csdn.net/eagletian/aggbug/2077409.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/eagletian/225374483/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/eagletian/225374483/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 02 Feb 2008 04:51:00 +0800eagletianhttp://blog.csdn.net/eagletian/archive/2008/02/01/2077409.aspx#Feedbackhttp://blog.csdn.net/eagletian/archive/2008/02/01/2077409.aspxeagletianhttp://blog.csdn.net/eagletian/archive/2008/02/01/2077409.aspxhttp://blog.csdn.net/eagletian/feed.aspxcsdn.net/eagletian/~1194352/225374483/1194330http://blog.csdn.net/eagletian/archive/2008/01/15/2045188.aspxhttp://blog.csdn.net/eagletian/comments/2045188.aspx0http://blog.csdn.net/eagletian/comments/commentRss/2045188.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2045188Ma Vie En Rose <img src ="http://blog.csdn.net/eagletian/aggbug/2045188.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/eagletian/225374485/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/eagletian/225374485/art01.gif" onerror="this.style.display='none'" /></a></p>Tue, 15 Jan 2008 22:19:00 +0800eagletianhttp://blog.csdn.net/eagletian/archive/2008/01/15/2045188.aspx#Feedbackhttp://blog.csdn.net/eagletian/archive/2008/01/15/2045188.aspxeagletianhttp://blog.csdn.net/eagletian/archive/2008/01/15/2045188.aspxhttp://blog.csdn.net/eagletian/feed.aspxcsdn.net/eagletian/~1194352/225374485/1194330http://blog.csdn.net/eagletian/archive/2007/10/25/1843063.aspxhttp://blog.csdn.net/eagletian/comments/1843063.aspx0http://blog.csdn.net/eagletian/comments/commentRss/1843063.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1843063笑话<img src ="http://blog.csdn.net/eagletian/aggbug/1843063.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/eagletian/225374487/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/eagletian/225374487/art01.gif" onerror="this.style.display='none'" /></a></p>Thu, 25 Oct 2007 20:35:00 +0800eagletianhttp://blog.csdn.net/eagletian/archive/2007/10/25/1843063.aspx#Feedbackhttp://blog.csdn.net/eagletian/archive/2007/10/25/1843063.aspxeagletianhttp://blog.csdn.net/eagletian/archive/2007/10/25/1843063.aspxhttp://blog.csdn.net/eagletian/feed.aspxcsdn.net/eagletian/~1194352/225374487/1194330