oracle 导出表结构和备注

SELECT t.table_name,
t.colUMN_NAME,
t.DATA_TYPE || '(' || t.DATA_LENGTH || ')',
t1.COMMENTS
FROM User_Tab_Cols t, User_Col_Comments t1
WHERE t.table_name = t1.table_name
AND t.column_name = t1.column_name;

带表备注

SELECT t.table_name,t2.COMMENTS,
t.colUMN_NAME,
t.DATA_TYPE || '(' || t.DATA_LENGTH || ')',
t1.COMMENTS
FROM User_Tab_Cols t, User_Col_Comments t1,USER_TAB_COMMENTS t2
WHERE t.table_name = t1.table_name and t.TABLE_NAME
=t2.table_name and t2.TABLE_TYPE = 'TABLE'
AND t.column_name = t1.column_name;

table border="1" class="gridtable" style=" 80;"

样式

<!-- CSS goes in the document HEAD or added to your external stylesheet -->
<style type="text/css">
table.gridtable {
font-family: verdana,arial,sans-serif;
font-size:11px;
color:#333333;
border- 1px;
border-color: #666666;
border-collapse: collapse;
}
table.gridtable th {
border- 1px;
padding: 8px;
border-style: solid;
border-color: #666666;
background-color: #dedede;
}
table.gridtable td {
border- 1px;
padding: 8px;
border-style: solid;
border-color: #666666;
background-color: #ffffff;
}
</style>

<!-- Table goes in the document BODY -->
<table class="gridtable">
<tr>
<th>Info Header 1</th><th>Info Header 2</th><th>Info Header 3</th>
</tr>
<tr>
<td>Text 1A</td><td>Text 1B</td><td>Text 1C</td>
</tr>
<tr>
<td>Text 2A</td><td>Text 2B</td><td>Text 2C</td>
</tr>
</table>