Реферат: Блокировки в MS SQL Server 2000

class CObject

{

friend class CProxy;

public:

static CProxy& GetObject(int level = -1);

~CObject()

{

if (hMutex) CloseHandle(hMutex);

}

protected:

CProxy& BeginTran(int level)

{

return *(new CProxy(this,level));

}

void RequestExclusive(int level)

{

}

void RequestShared(int level)

{

}

void RemoveShared(int level)

{

}

void RemoveLocks()

{

}

private:

CObject()

{