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<HEAD><TITLE>FAQ汇萃 >> Oracle 专栏 >> 如何查看什么时间有哪些数据库对象结构被修改过?</title>
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<a href=../list_thread.php?int_attribute=1>FAQ汇萃</a>
>> <a href=../list_thread.php?forumid=20&int_attribute=1>Oracle 专栏</a>
>> 如何查看什么时间有哪些数据库对象结构被修改过? [<a href=../forum/showthread.php?goto=newpost&threadid=216>查看别人的评论</a>]<br>
<hr><p>由 webmaster 发布于: 2001-02-03 13:35</p><p><img src="images/icons/icon3.gif" alt="Lightbulb" border=0> </p><p>系统环境:
<br>1、操作系统:Windows 2000
<br>2、数据库: Oracle 8i R2 (8.1.6) for NT 企业版
<br>3、安装路径:C:\ORACLE
<br>
<br>说明:
<br>
<br>SQL> col OBJECT_NAME format a20
<br>
<br>SQL> SELECT OBJECT_NAME, --对象名
<br> OBJECT_TYPE, --对象类型
<br> TO_CHAR(CREATED, 'YYYY-Mon-DD HH24:MI') CREATE_TIME, --创建时间
<br> TO_CHAR(LAST_DDL_TIME, 'YYYY-Mon-DD HH24:MI') MOD_TIME, --修改时间
<br> TIMESTAMP, --时间戳
<br> STATUS --状态
<br> FROM USER_OBJECTS
<br> WHERE to_char(LAST_DDL_TIME,'yyyymmdd')>'&日期变量';
<br>
<br>
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