可以將SQL Server backup文件恢復(fù)在不同的地方（缺省情況下SQL Server backup文件只能恢復(fù)到原來(lái)的備份目錄），這樣可以節(jié)約大量時(shí)間
標(biāo)簽： backup Server SQL 文件恢復(fù)
上傳時(shí)間： 2014-11-21
上傳用戶：WMC_geophy
backup of my rom in pda in my head
上傳時(shí)間： 2017-06-01
上傳用戶：lgnf
backup files
上傳時(shí)間： 2014-01-02
上傳用戶：牛布牛
我搞不定我連接的這個(gè)原理圖中的幾個(gè)錯(cuò)誤
上傳時(shí)間： 2013-11-20
上傳用戶：songkun
Smart Batteries are an increasingly popular choice formore than just traditional compact consumer electronicdevices. For example, Smart Batteries are being used asbattery backup for products such as blade servers, whereknowing battery status is very important
標(biāo)簽： 智能電池 充電器 備用電池 服務(wù)器
上傳時(shí)間： 2013-11-02
上傳用戶：wangzhen1990
When a system designer specifies a nonisolated dc/dc powermodule, considering the needed input voltage range isequally as important as considering the required performanceattributes and features. Generally, nonisolated moduleshave either a narrow or a wide input voltage range. Narrowinputmodules typically have a nominal input voltage of3.3, 5, or 12 V. For systems that operate from a tightlyregulated input bus—such as those that do not use batterybackup—a narrow-input module is often adequate sincethe input remains fairly stable.Offering greater flexibility, wide-input modules operatewithin a range of 7 to 36 V, which includes the popular12- or 24-V industrial bus. This enables a single module tobe used for generating multiple voltages. These modulesare ideal for industrial controls, HVAC systems, vehicles,medical instrumentation, and other applications that usea loosely regulated distribution bus. In addition, systemspowered by a rectifier/battery charger with lead-acidbattery backup almost always require wide-input modules.System designers who choose power supplies may wantto take a close look at the latest generation of wide-inputdc/dc modules.
標(biāo)簽： Wide-input modules offer dc
上傳時(shí)間： 2014-12-24
上傳用戶：dragonhaixm
Information in this document is subject to change without notice and does notrepresent a commitment on the part of the manufacturer. The software describedin this document is furnished under license agreement or nondisclosureagreement and may be used or copied only in accordance with the terms of theagreement. It is against the law to copy the software on any medium except asspecifically allowed in the license or nondisclosure agreement. The purchasermay make one copy of the software for backup purposes. No part of this manualmay be reproduced or transmitted in any form or by any means, electronic ormechanical, including photocopying, recording, or information storage andretrieval systems, for any purpose other than for the purchaser’s personal use,without written permission.
上傳時(shí)間： 2014-12-27
上傳用戶：Tracey
通信IP網(wǎng)作為實(shí)時(shí)業(yè)務(wù)傳輸載體，要求能夠?qū)ο噜徬到y(tǒng)之間通信故障進(jìn)行快速檢測(cè)，在出現(xiàn)故障時(shí)可以快速切換到備份鏈路，以保證實(shí)時(shí)數(shù)據(jù)不間斷傳輸。在研究BFD協(xié)議原理的基礎(chǔ)上，根據(jù)通信IP網(wǎng)運(yùn)行中出現(xiàn)的問(wèn)題，應(yīng)用BFD雙向快速檢測(cè)功能，實(shí)現(xiàn)了VRRP的Master/backup狀態(tài)毫秒級(jí)切換，并利用BFD會(huì)話檢測(cè)靜態(tài)路由所在鏈路的狀態(tài)，實(shí)現(xiàn)一跳和多跳的靜態(tài)路由自動(dòng)切換，提高了通信IP網(wǎng)的可靠性。
標(biāo)簽： BFD 通信IP網(wǎng)
上傳時(shí)間： 2013-11-09
上傳用戶：wivai
我搞不定我連接的這個(gè)原理圖中的幾個(gè)錯(cuò)誤
上傳時(shí)間： 2013-11-06
上傳用戶：yyxy
這個(gè)例子是和Filebackup配合使用的，這樣上層的Application可以判斷drive有沒(méi)有改變，是不是要backup。
標(biāo)簽： Filebackup
上傳時(shí)間： 2015-01-09
上傳用戶：冇尾飛鉈
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