單一檔 Delphi 資料庫具有全面的 SQL 支援、強大的加密、 BLOB 和多使用者模式支援。此 BDE 替代方案與 標準和第三方資料庫元件和報告引擎。絕對 DB 不需要任何 DLL、驅動程式或 Windows 更新。它編譯成 EXE 檔和工作在任何版本的Windows從98到Vista。寫入絕對 DB 完全在德爾福， 完整的原始程式碼可用。絕對 Db 是一個偉大的 Bde 更換。 主要特點：無BDE;無 Dll;SQL'92（DDL 和 DML）支援;單使用者和 多使用者模式（文件伺服器）;單個資料庫檔;無與倫比的易用性;100% 與標準和第三方 DB 感知控件相容;強加密; BLOB 壓縮;提供完整的原始碼;免版稅;免費供個人使用; 易於部署;無 BDE，無 DLL;無特殊安裝或配置 要求;資料庫引擎編譯為 EXE;單檔案資料庫格式; 高速;高級緩存管理和緩衝體系結構;複雜 SQL 查詢和篩選器優化器;用於臨時的特殊優化資料庫引擎 SQL 查詢的結果;快速 B*-樹索引，高速上千和上 數百萬條記錄;批次處理插入、更新和刪除的緩衝事務; 唯讀資料庫的優化，如CD上的資料庫;SQL 支援;選擇 與明顯， 內左， 右， 完全和外部聯接， 分組和順序 條款;建立表、刪除表、更改表語句;建立索引，刪除 索引聲明;插入、更新、刪除語句;之間， 在， 喜歡， 是空 操作者;聚合函數;按函數 CAST 轉換的資料類型;Sql。 腳本;查詢中的參數;小尺寸的代碼添加到應用程式中 資料庫引擎單元;可自定義頁面實現的資料庫檔大小較小 大小、壓縮表元數據等特殊手段;快速 BLOB 資料 壓縮;記憶體消耗低。
版本歷史記錄
- 版本 7.30 發佈於 2013-10-13
Unicode 支援。修復了一些小錯誤。 - 版本 5.12 發佈於 2007-01-20
修復了一些小錯誤。
軟體細節
- 軟體分類： 發展 > 元件和庫
- 發佈者： ComponentAce LTD
- 軟體性質： 免費試用
- 價格： $149.00
- 版本： 7.30
- 作業系統： windows
終端使用者許可協定
License Agreement This License Agreement is a legal Agreement between you, an individual, not an organization, and ComponentAce LLC. If you would like to use this Software at your company, you should purchase another version of it. Please, read this Agreement carefully. 1. Subject. The subject of the present Agreement is Absolute Database hereinafter mentioned as Software including the whole delivery package, namely software itself and the covering documentation. 2. Accepting or rejecting the Agreement. Any usage of this product including installation of the Software or any of its parts on a computer, loading the product into operating memory (RAM) or permanent storage on a computer's disk or other storage medium, as well as any other type of usage means that you accept all the terms and conditions of the present Agreement. If you do not agree with any statement of this License, you should promptly terminate usage of the product and delete all the files referred to it, as its components, so as the results of its work, from your computer. You should also return all the existing mediums containing the Software to the place where you obtained it. 3. Copyright. This Software is owned by ComponentAce and is protected by international copyright treaties. Any changes to the Software and its components, any additions to it, including the case of running and executing on your computer any software not built-in into your operating system and affecting the Software's operation or changing its results, as well as storage and distribution of such a changed or augmented Software, are strictly forbidden. 4. Usage. The Software is licensed by the present Agreement for personal usage only. Any usage of this Software by a company, including any possible delivery of all the products created by means of this Software or any other results of its work, is prohibited. If you would like to use this Software at your company, you should purchase another version of it. For detailed information, visit www.componentace.com. You may build your application using this Software on the assumption of mandatory mentioning ComponentAce's copyright in the Help About window and in the accompanying documentation of the software you create. You may not develop a component, a library or a developer's toolkit using this Software without the prior written permission of ComponentAce. In case you plan to develop such product, you must contact ComponentAce to obtain appropriate licence. You acknowledge that the Software in source code form remains a confidential trade secret of ComponentAce or its suppliers and therefore you agree not to modify the Software or attempt to decipher, decompile, disassemble or reverse engineer the Software. 5. Time restriction. This product has no limits in terms of its usage. 6. Licensed copies number restriction. This product is assigned for installation and execution on one computer assembled as a solitary system units and by one user only. If you have an upgrade to this Software, it constitutes a single product together with the product that you upgraded, and may not be used to increase the total number of licensed installations of the Software. 7. Distribution restrictions. This Software may be freely copied, stored and distributed by any persons, individuals or organizations, providing that they meet the following: the integrity of this Software and all of its components according to the initial supply should be kept and none of the components may be lost, added or changed. Any upgrade or addition should be distributed only together with all the previous upgrades and additions and the basic version for them. No one is authorized to take a fee for distribution of this Software but the owner of the copyright and accredited persons, individuals or organizations. Except as provided in this License Agreement, you may not transfer, sell, rent, lease, lend, copy, modify, emulate, clone, decompile, translate, sublicense, time-share or electronically transmit or receive the Software or any of its parts or to distribute it in any other way. You may not distribute the Software or any of its parts as a part of a component, a library or a developer's toolkit without the prior written permission of ComponentAce. In case you plan to develop such product, you must contact ComponentAce to obtain appropriate licence. 8. Registration codes and access codes. Registration codes (e.g., serial number) and access codes (e.g. archive file password) you received with purchasing and/or registering this Software are not the subject to the present Agreement. You may store any number of copies of such codes in any form if only you are a registered user and if you obtained them in the registration process or purchasing the Software from ComponentAce or authorized persons, individuals or organizations. Any distribution or delivery of the registration and access codes to any third party as well as any form of publication is prohibited. The copyright of all registration and access codes remains the property of ComponentAce which reserves the right to withhold or withdraw authorization of use of all registration codes issued to any user if there is reasonable evidence to indicate that the user is involved in a breach of the terms of this License Agreement. 9. Modifications to the Software. ComponentAce reserves the right to change the executable code and to remove, add or change the Software's functions. 10. Warranty and guarantee. This product is provided AS IS. ComponentAce disclaims all warranties, express or implied, including but not limited to implied warranties of merchantability reliable and fitness for a particular purpose. In no event shall ComponentAce or its suppliers be liable for any damages (including, without limitation, damages for loss of business profits, business interruption, loss of business information, or other pecuniary loss) arising out of use or inability to use the software, even if advised of the possibility of such damages. 11. Changing terms and conditions of this Agreement. Any variation to the terms of this Agreement shall only be valid if made and delivered by ComponentAce. If you do not agree to any clause of this Agreement you may ask for explanations from ComponentAce. However, this doesn't authorize you to consider this Agreement nullified.