#include“Buffer.h“

//-------------------------------------------------------

_M_Buffer?Buffer;
unsigned?int?SizeOfPageHead?=?sizeof（_TB_PAGEHEAD）;
unsigned?int?BTreeNodeSize?=?（FILE_PAGESIZE?-?SizeOfPageHead）/4;

//-------------------------------------------------------

//?初始化
void?_TB_PAGEHEAD::Initial（unsigned?long?mypageidbool?myisfixed）
{
????this->ulPageID?=?mypageid;
????this->bIsFixed?=?myisfixed;
}

//-------------------------------------------------------

//?初始化
void?_TB_FILECOND::InitialFileCond（）
{
????this->ulPageTotal?=?1;
????this->DelFirst.Initialize（）;
????this->DelLast.Initialize（）;
????this->NewInsert.ulFilePageID?=?1;
????this->NewInsert.uiOffset?=?SizeOfPageHead;
}

//-------------------------------------------------------

//?文件頭信息

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????25376??2009-06-14?13:02??數據庫_71106210_71106222_71106225\DBMS\DBMS\Buffer.cpp

?????文件??????12065??2009-06-14?13:02??數據庫_71106210_71106222_71106225\DBMS\DBMS\BUFFER.H

?????文件??????38112??2002-06-13?22:03??數據庫_71106210_71106222_71106225\DBMS\DBMS\CATALOG.CPP

?????文件???????3971??2002-06-13?22:03??數據庫_71106210_71106222_71106225\DBMS\DBMS\CATALOG.H

?????文件??????23177??2009-06-14?13:02??數據庫_71106210_71106222_71106225\DBMS\DBMS\ctrl_center.cpp

?????文件????????888??2009-06-14?13:02??數據庫_71106210_71106222_71106225\DBMS\DBMS\ctrl_center.h

?????文件??????????0??2009-06-14?13:17??數據庫_71106210_71106222_71106225\DBMS\DBMS\Data\database\t1.dbf

?????文件??????????0??2009-06-14?13:17??數據庫_71106210_71106222_71106225\DBMS\DBMS\Data\database\t1.idx

?????文件???????2311??2002-06-13?22:03??數據庫_71106210_71106222_71106225\DBMS\DBMS\ERROR.CPP

?????文件????????131??2002-06-13?22:03??數據庫_71106210_71106222_71106225\DBMS\DBMS\ERROR.H

?????文件?????????92??2002-06-13?22:03??數據庫_71106210_71106222_71106225\DBMS\DBMS\Glob_Var.cpp

?????文件???????3185??2002-06-13?22:03??數據庫_71106210_71106222_71106225\DBMS\DBMS\Glob_Var.h

?????文件??????40084??2009-06-15?13:45??數據庫_71106210_71106222_71106225\DBMS\DBMS\intepretor.cpp

?????文件??????14519??2009-06-14?13:02??數據庫_71106210_71106222_71106225\DBMS\DBMS\intepretor.h

?????文件???????2012??2009-06-15?09:35??數據庫_71106210_71106222_71106225\DBMS\DBMS\MiniSQL.cpp

?????文件???????4662??2009-06-15?10:42??數據庫_71106210_71106222_71106225\DBMS\DBMS\MiniSQL.dsp

?????文件????????537??2002-06-13?22:03??數據庫_71106210_71106222_71106225\DBMS\DBMS\MiniSQL.dsw

?????文件????????208??2002-06-13?22:03??數據庫_71106210_71106222_71106225\DBMS\DBMS\MiniSQL.h

?????文件?????549888??2009-06-15?13:52??數據庫_71106210_71106222_71106225\DBMS\DBMS\MiniSQL.ncb

?????文件??????56832??2009-06-15?13:52??數據庫_71106210_71106222_71106225\DBMS\DBMS\MiniSQL.opt

?????文件????????819??2009-06-15?13:45??數據庫_71106210_71106222_71106225\DBMS\DBMS\MiniSQL.plg

????..A..H.??????7680??2009-06-13?20:08??數據庫_71106210_71106222_71106225\DBMS\DBMS\MiniSQL.suo

?????文件???????8487??2009-06-14?13:02??數據庫_71106210_71106222_71106225\DBMS\DBMS\RECORD.CPP

?????文件???????1403??2009-06-14?13:02??數據庫_71106210_71106222_71106225\DBMS\DBMS\RECORD.H

?????文件??????22348??2009-06-15?12:32??數據庫_71106210_71106222_71106225\DBMS\DBMS\Release\Buffer.obj

?????文件??????????0??2009-06-15?12:32??數據庫_71106210_71106222_71106225\DBMS\DBMS\Release\Buffer.sbr

?????文件??????22365??2009-06-14?14:17??數據庫_71106210_71106222_71106225\DBMS\DBMS\Release\CATALOG.obj

?????文件??????????0??2009-06-14?14:17??數據庫_71106210_71106222_71106225\DBMS\DBMS\Release\CATALOG.sbr

?????文件??????26509??2009-06-14?20:01??數據庫_71106210_71106222_71106225\DBMS\DBMS\Release\ctrl_center.obj

?????文件??????????0??2009-06-14?20:01??數據庫_71106210_71106222_71106225\DBMS\DBMS\Release\ctrl_center.sbr

............此處省略34個文件信息