VISOCO 資料保護主機是一個工具，可説明您提高 Sybase ASE 資料庫中數據的安全性和可存取性。 有許多方法可以提高資料庫的安全性。通常，兩種最流行的方法是：伺服器群集和具有更簡單硬體解決方案的特殊軟體。在伺服器群集的情況下，如果其中一個伺服器發生故障，伺服器的第二個群集將繼續工作。此方法的優點是切換到預留伺服器是透明的，不會丟失任何數據。一個很大的缺點是設備成本高。 第二種方法就是在安裝了 Sybase ASE 伺服器時使用預留伺服器。在預留伺服器上，從主伺服器創建資料庫的備份副本，並使用數據保護主機在給定的時間間隔內提供連續更新。 * DPM 解決方案的優勢： 即時創建和支援資料庫的實際複本。 由於同步演算法，如果主伺服器發生故障，切換到預留伺服器是簡單和快速的。 輕鬆創建事務轉儲和資料庫轉儲，以便以後複製以保留媒體（類型、硬或存儲）。 由於存儲轉儲歷史記錄和事務日誌，可以輕鬆地將數據（在發生故障或錯誤更改的情況下）還原到幾乎任何時間點。 創建用於管理和審核的日誌檔。 對預留伺服器硬體的要求較低。 易於使用的介面。 僅 99.95 美元起，僅使用 VISOCO DPM 成本，價格靈活，無需支付任何額外的版稅。
軟體細節
- 軟體分類： 系統實用程式 > 備份和還原
- 發佈者： VISOCO Software
- 軟體性質： 免費試用
- 價格： $99.95
- 版本： 1.1
- 作業系統： windows
終端使用者許可協定
VISOCO SOFTWARE, Data Protection Master END-USER LICENSE AGREEMENT - SINGLE LICENSE You should carefully read the following terms and conditions before installing the software. By installing the software you indicate your acceptance of these terms and conditions. This VISOCO Software ("VISOCO") End-User License Agreement ("EULA") is a legal agreement between you, an individual user ("USER") and VISOCO for all VISOCO SOFTWARE identified above and including components, source code, demos, intermediate files, media, printed materials, and "online" or electronic documentation ("SOFTWARE") contained in this installation file. By installing, copying, or otherwise using the SOFTWARE, you agree to be bound by the terms of this EULA. If you do not agree to any part of the terms of this EULA, DO NOT INSTALL, USE, DISTRIBUTE IN ANY MANNER, OR REPLICATE IN ANY MANNER, ANY PART, FILE OR PORTION OF THE SOFTWARE. Immediately return it to place of purchase for a full refund. RIGHTS For purposes of this License, if you have a valid single-copy license, you have the right to use a single "Licensed Copy" of SOFTWARE; if you or your organization has a valid multi-user license, then you or your organization have/has the right to use up to a number of "Licensed Copies" of SOFTWARE equal to the number of copies indicated in the documents issued by VISOCO when granting the license. Upgrading the SOFTWARE. If you have purchased an upgrade version of the Software, the original product together with the upgrade constitute a single license. The original Software and the upgrade Software cannot both be available for use by two different people at the same time, and cannot be transferred separately without written permission from VISOCO. RESTRICTIONS Rental. You may not rent, lease, lend, copy, modify, sub-license, time-share, electronically transmit or receive the Software, except as provided in this license, or as directed by VISOCO. You may not translate, reverse engineer, decompile or disassemble or otherwise alter the Software or its documentation. Reverse Engineering, Decompilation, and Disassembly. You may not reverse engineer, decompile, or disassemble the SOFTWARE, and only to the extent that such activity is expressly permitted by applicable law notwithstanding this limitation. The provision of source code, if included with the SOFTWARE, does not constitute transfer of any legal rights to such code, and resale or distribution of all or any portion of all source code and intellectual property will be prosecuted to the fullest extent of all applicable local, federal and international laws. You agree to take all reasonable, legal and appropriate measures to prohibit the illegal dissemination of the SOFTWARE or any of its constituent parts and distributables to the fullest extent of all applicable local, US Codes and International Laws and Treaties regarding anti-circumvention, including but not limited to, the Geneva and Berne World Intellectual Property Organization (WIPO) Diplomatic Conferences. Copyright. All title and copyrights in and to the SOFTWARE (including but not limited to any images, demos, source code, intermediate files, packages, photographs, distributables, animations, video, audio, music, text, and "applets" incorporated into the SOFTWARE the accompanying printed materials, and any copies of the SOFTWARE) are owned by VISOCO or its subsidiaries. The SOFTWARE is protected by copyright laws and international treaty provisions. Therefore, you must treat the SOFTWARE like any other copyrighted material except that you may install the SOFTWARE on a single computer provided you keep the original solely for backup or archival purposes. You may not copy the printed materials accompanying the SOFTWARE. LIMITED WARRANTY NO WARRANTIES. VISOCO expressly disclaims any warranty for the SOFTWARE. THE SOFTWARE AND ANY RELATED DOCUMENTATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NONINFRINGEMENT. THE ENTIRE RISK ARISING OUT OF USE OR PERFORMANCE OF THE SOFTWARE REMAINS WITH YOU. To the maximum extent permitted by applicable law, in no event shall VISOCO be liable for any special, incidental, indirect, or consequential damages whatsoever (including, without limitation, damages for loss of business profits, business interruption, loss of business information, or any other pecuniary loss) arising out of the use of or inability to use the SOFTWARE or the provision of or failure to provide Support Services, even if VISOCO has been advised of the possibility of such damages. SUPPORT SERVICES VISOCO may provide you with support services related to the SOFTWARE ("Support Services"). Use of Support Services is governed by the VISOCO policies and programs described in the user manual, in "on line" documentation and/or other VISOCO-provided materials. Any supplemental SOFTWARE code provided to you as part of the Support Services shall be considered part of the SOFTWARE and subject to the terms and conditions of this EULA. With respect to technical information you provide to VISOCO as part of the Support Services, VISOCO may use such information for its business purposes, including for SOFTWARE support and development. VISOCO will not utilize such technical information in a form that personally identifies you. CUSTOMER REMEDIES VISOCO''s and its suppliers'' entire liability and your exclusive remedy shall be, at VISOCO''s option, either (a) return of the price paid, if any, or (b) repair or replacement of the SOFTWARE that does not meet VISOCO''s Limited Warranty and which is returned to VISOCO with a copy of your receipt. This Limited Warranty is void if failure of the SOFTWARE has resulted from accident, abuse, or misapplication. Any replacement SOFTWARE will be warranted for the remainder of the original warranty period or thirty (30) days, whichever is longer. MISCELLANEOUS You may not sublicense, assign or transfer the license of the SOFTWARE. Any attempt to sublicense, assign or transfer any of the rights, duties or obligations hereunder is void. Should you have any questions regarding this agreement, you may contact VISOCO by writing to [email protected]. YOU ACKNOWLEDGE THAT YOU HAVE READ THIS AGREEMENT, UNDERSTAND IT AND AGREE TO BE BOUND BY ITS TERMS AND CONDITIONS. YOU FURTHER AGREE THAT IT IS THE COMPLETE AND EXCLUSIVE STATEMENT OF THE AGREEMENT BETWEEN US, WHICH SUPERSEDES ANY PROPOSAL OR PRIOR AGREEMENT, ORAL OR WRITTEN, AND ANY OTHER COMMUNICATIONS BETWEEN US RELATING TO THE SUBJECT MATTER OF THIS AGREEMENT. COPYRIGHT (c) 2003-2006 VISOCO Software. ALL RIGHTS RESERVED.