資料庫開發人員和管理員對測試例程非常瞭解。 最不受歡迎的任務之一是創建用於測試新資料庫的數據集。 平均而言，需要幾個小時到幾天的枯燥工作，因為每個數據集必須手動創建（充其量是複製和粘貼），然後必須一個地更改不同的參數，以確保一切正常。 DTM 資料產生器是一個簡單、強大且完全可自定義的實用程式，用於生成數據以用於資料庫測試目的。該軟體最大的優點是，它能夠創建各種各樣的測試表，並支援使用者定義的範本。然後，可以輕鬆地將這些數據插入到資料庫中。有幾種方法可以填充資料庫 - 隨機、通過遮罩或包含來自其他表、檔、Excel電子表格、Access 資料庫等的數據。重要的是，每個表的設置是單獨控制的。一個資料生成專案可能包含多個表，每個表都有自己的規則、值範圍和參數，這使得使用該工具非常方便。 此外，該程式能夠為任何操作創建 SQL 語句。此外，此資料生成工具會自動解析資料庫中表的外鍵完整性和順序。作為直接資料庫總體的新增功能，生成器提供 SQL、文本、JSON 和 XML 輸出。 補充軟體（多平台運行時）可幫助使用者在 Unix/Linux 和 MacOS 系統運行創建的專案。 DTM 資料生成器非常簡單，工作速度快。對於希望節省時間和提高產品品質的任何資料庫開發人員、QA工程師或管理員來說，它都是必得的工具。
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License Agreement This License Agreement covers all existing versions of DTM Data Generator: demo and commercial. License Agreement is a legal agreement between the end-user and DTM soft. By installing or otherwise using DTM Data Generator, 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 Data Generator. General Information DTM soft is exclusive owner of all DTM Data Generator copyrights. The product is licensed, not sold. DTM Data Generator is protected by copyright laws and international copyright treaties. Demo version. Anyone may install and use demo version of DTM Data Generator for evaluation and testing purposes. Commercial version. You may install and use one copy of DTM Data Generator on a single computer. The primary user of the computer on which DTM Data Generator 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 Data Generator. 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 Data Generator. Also, You may not resell, or otherwise transfer for value, DTM Data Generator. 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 Data Generator 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 Data Generator (including all component parts), and the recipient agrees to the terms of this license. DTM Data Generator IS DISTRIBUTED "AS IS". NO WARRANTY OF ANY KIND IS EXPRESSED OR IMPLIED. YOU USE DTM Data Generator 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 Data Generator 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 Data Generator 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.