小编cam*_*ris的帖子

我有一张如下表

   ID                created    sent    type
-----------------------------------------------------
0001463583000051783  31-JUL-12  1   270
0081289563000051788  01-AUG-12  1   270
0081289563000051792  01-AUG-12  1   270
0081289563000051791  01-AUG-12  1   270
0081289563000051806  01-AUG-12  1   270
0001421999000051824  06-AUG-12  1   270
0001421999000051826  06-AUG-12  1   270
0001464485000051828  06-AUG-12  1   270
0082162128000051862  09-AUG-12  2   278
0082162128000051861  09-AUG-12  2   278
0022409222082910259  09-AUG-12  3   278

我想要输出以下内容

created     Count
---------------------
31-JUL-12   1
01-AUG-12   4
06-AUG-12   3
09-AUG-12   3

在Oracle 10g上使用SQL Developer实现这一目标有多难

我已经尝试了几个查询来生成这样一个表,最后它没有按日期对计数进行分组,当我们每天平均5000-10000个事务时,只给我一个'1'计数.我可能过于复杂了.但我想要一些简单的事情,我可以在日期范围内每天提取交易量.

当我运行查询时,目前发生的事情是

created     Count
---------------------
31-JUL-12   1
01-AUG-12   1
01-AUG-12   1
01-AUG-12   1
01-AUG-12   1 …

我有下面的数据,我试图选择除RejectedRecords及其所有子节点之外的所有节点.

<?xml version="1.0" encoding="UTF-8"?>
<inmsg>
  <BPDATA>
    <DATE_TIME>10072014084945</DATE_TIME>
  </BPDATA>
  <Orders>
    <Rejected>
      <RejectedRecords>
        <RecordNumber>1</RecordNumber>
        <RecordError>State Code is invalid</RecordError>
      </RejectedRecords>
      <RejectedRecords>
        <RecordNumber>2</RecordNumber>
        <RecordError>State Code is invalid</RecordError>
      </RejectedRecords>
      <FileName>Foo1.txt</FileName>
      <MessageType>Rejected</MessageType>
      <RecordCount>2</RecordCount>
      <TotalAmount>1050.01</TotalAmount>
    </Rejected>
    <Unrestricted>
      <FileName>Foo2.txt</FileName>
      <MessageType>UnrestrictedState</MessageType>
      <RecordCount>2</RecordCount>
      <TotalAmount>100.10</TotalAmount>
    </Unrestricted>
  </Orders>
  <PrimaryDocument SCIObjectID="6442821469081a3a3node1"/>
</inmsg>

我已经尝试过诸如此类的一些陈述

//*/node()[not(parent::RejectedRecords) and not(self::RejectedRecords) and not(self::RecordNumber) and not(self::RecordError)]
//*[not(parent::RejectedRecords) and not(self::RejectedRecords)]
//*[not(descendant-or-self::RejectedRecords)]

无论我使用什么,我仍然得到RejectedRecords节点及其子节点,因为它是与Rejected节点一起进入的.我究竟做错了什么？