BACKGROUNDThe following disclosure relates to a method and system for enabling a user to browse physical things using a rich user interface (UI) via a...
分类:
Web程序 时间:
2014-07-10 16:44:57
阅读次数:
263
//
以下是主库:
下列语句可以用来检查SQL应用能否唯一识别表列,并找出不被支持的表:查询哪个表不支持logical standby传输
SQL> select owner, table_name from dba_logstdby_not_unique where (owner, table_name) not in (select distinct owner, table_name...
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数据库 时间:
2014-07-02 16:40:01
阅读次数:
368
我觉得这个lab最主要就是理解好Virtual memory是怎么map到physical memory的。在CSAPP里面了,通过MMU和TLB电路来实现转换。x86中是用的2级page table。 还要理解stack frame(譬如lab1的project 4.1.1):switch_to_...
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其他好文 时间:
2014-07-01 21:44:49
阅读次数:
539
SRIO Packets:
The RapidIOdata stream consists of data fields pertaining to the logical layer, thetransport layer, and the physical layer.
? The logical layer consists of the header (defining the typ...
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其他好文 时间:
2014-07-01 09:03:27
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294
Creating a Physical Standby Database
This case is created, operated and followed the steps from oracle online help documentation.
The configuration of the two sites server:
Primary Database:
[roo...
分类:
数据库 时间:
2014-07-01 06:22:46
阅读次数:
415
Creating a Physical Standby Database
This case is created, operated and followed the steps from oracle online help documentation.
The configuration of the two sites server:
Primary Database:
[roo...
分类:
数据库 时间:
2014-06-30 19:37:39
阅读次数:
313
BACKGROUNDA single physical platform may be segregated into a plurality of virtual networks. Here, the physical platform incorporates at least one vir...
分类:
移动开发 时间:
2014-06-28 14:46:39
阅读次数:
330
Linux系统管理1Day2014.5.23su-name切换用户passwd密码更改密码gnome-terminal伪CLI桌面终端程序1、查看内核版本uname-r2、查看红帽系统版本cat/etc/redhat-rdlease3、查看LINUX标准分发版信息lsb_release4、查看网卡的IP,MAXifconfigifconfigeth10.0.0.10/245、查看主机名hos..
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系统相关 时间:
2014-06-25 10:33:22
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579
There are two types of Standby databases:
1, Physical standby database
block-for-block basis
the physically identical with the primary database
user recovery technology
2, Logical standby databa...
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其他好文 时间:
2014-06-22 08:35:53
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355
(image from Anatomy of an open source cloud) A cloud data center consists of large numbers of physical servers, each running a hypervisor with one or ...
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其他好文 时间:
2014-06-21 14:48:04
阅读次数:
225