DTM DB 壓力是用於對資訊系統和資料庫應用程式的伺服器部分以及 DBMS 和伺服器本身進行壓力和負載測試的實用程式。此外，它還適用於資料庫基準測試和性能調整。此工具允許您創建和設定一組連續的請求到 OLAP（查詢執行）和 OLTP（添加、修改和刪除資料庫中的數據）類型的伺服器。同時，用戶可以靈活地將此或該類型的請求的數量和優先順序更改為資料庫或應用程式。 該程式適用於任何資訊系統開發人員或任何希望確保正在開發的產品可以同時處理大量連接和一起查詢和事務的任何 QA 部門員工。資料庫管理員可以使用此實用程式來評估伺服器的當前性能，並制定計劃，提高處理能力。 動態 SQL 語句參數的內建數據生成器使測試作業更加靈活。帶報表比較選項的 HTML 和 Excel 報告選項可幫助使用者查找嚴重洩漏。 壓力工具支援所有常見的資料庫介面：ODBC、IDAPI、OLE DB，甚至 Oracle 呼叫介面。 測試包由一組任務組成。每個任務是將在測試過程中在迴圈中執行的 SQL 語句。每個任務可以作為運行的多個副本運行 同時在單獨的線程中。任務具有不同的屬性和優先順序。 DTM DB 壓力是一個真正的 Win32 應用程式，已知與以下操作系統相容：Windows 98 和 ME、Windows 2000 系列、Windows XP（家庭和專業版）、Windows 2003/2008/2012 伺服器系列、Vista、Windows 7 和 Windows 8（桌面）。壓力工具的x64版可應要求提供給註冊使用者。
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License Agreement This License Agreement covers all existing versions of DTM DB Stress: demo and commercial. License Agreement is a legal agreement between the end-user and DTM soft. By installing or otherwise using DTM DB Stress, you agree to be bound by the terms of this Agreement. If you do not agree to the terms of License Agreement, please do not install or use DTM DB Stress. General Information DTM soft is exclusive owner of all DTM DB Stress copyrights. The product is licensed, not sold. DTM DB Stress is protected by copyright laws and international copyright treaties. Demo version. Anyone may install and use demo version of DTM DB Stress for evaluation and testing purposes. Commercial version. You may install and use one copy of DTM DB Stress on a single computer. The primary user of the computer on which DTM DB Stress is installed may make a second copy for his or her exclusive use on a portable computer. You may not reverse engineer, modify, decompile, or disassemble DTM DB Stress. The Software Product is licensed as a single product. Its component parts may not be separated for use on more than one computer. You may not rent, lease, or lend DTM DB Stress. Also, You may not resell, or otherwise transfer for value, DTM DB Stress. Without prejudice to any other rights, DTM soft may terminate this License Agreement if you fail to comply with the terms and conditions of this Agreement. In such event, you must destroy all copies of DTM DB Stress and all of its component parts. You may permanently transfer all of your rights under this license, provided you retain no copies, you transfer all of DTM DB Stress (including all component parts), and the recipient agrees to the terms of this license. DTM DB Stress IS DISTRIBUTED "AS IS". NO WARRANTY OF ANY KIND IS EXPRESSED OR IMPLIED. YOU USE DTM DB Stress AT YOUR OWN RISK. DTM soft WILL NOT BE LIABLE FOR DATA LOSS, DAMAGES, LOSS OF PROFITS OR ANY OTHER KIND OF LOSS WHILE USING OR MISUSING THIS SOFTWARE. Support and Upgrades During one year after ordering, you are entitled to free technical services and support for DTM DB Stress which is provided to you by DTM soft. During this period, e-mail support is unlimited and includes technical and support questions. Also, during one year, you may access to free updates to DTM DB Stress when and as DTM soft publishes them on www.sqledit.com. After end of the described period you may continue to use the software product in accordance with the terms of this Agreement except free support and upgrades. After end of the free support and updates period (one year), you may purchase annual Upgrade and Support subscription. If you ordered a few DTM licenses, you will access to free upgrade and support period and will use subscriptions independently.