其实本篇文章算是翻译Finding a table name from a page ID这篇文章，只是不想直接翻译。用自己的理解叙说出来。算是对上一篇博客"SQL Server如何找出一个表包含的页信息（Page)"的承前启后。
我们如果从日志或dump文件中发现页信息，那么能否通过页信息找到其关联的对象呢？ 答案是可以，而且非常简单。如下所示，这个DBCC PAGE的输出信息：
DBCC execution completed. If DBCC printed error messages, contact your system administrator.
PAGE: (1:24188)
BUFFER:
BUF @0x000000018123EDC0
bpage = 0x000000012AAD6000 bhash = 0x0000000000000000 bpageno = (1:24188)
bdbid = 7 breferences = 0 bcputicks = 0
bsampleCount = 0 bUse1 = 26077 bstat = 0x9
blog = 0x21cc7a7a bnext = 0x0000000000000000
PAGE HEADER:
Page @0x000000012AAD6000
m_pageId = (1:24188) m_headerVersion = 1 m_type = 1
m_typeFlagBits = 0x0 m_level = 0 m_flagBits = 0x8200
m_objId (AllocUnitId.idObj) = 439 m_indexId (AllocUnitId.idInd) = 256
Metadata: AllocUnitId = 72057594066698240
Metadata: PartitionId = 72057594059030528 Metadata: IndexId = 0
Metadata: ObjectId = 631673298 m_prevPage = (0:0) m_nextPage = (0:0)
pminlen = 8 m_slotCnt = 193 m_freeCnt = 376
m_freeData = 7430 m_reservedCnt = 0 m_lsn = (47:211:2)
m_xactReserved = 0 m_xdesId = (0:0) m_ghostRecCnt = 0
m_tornBits = 1650828474 DB Frag ID = 1
Allocation Status
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