Data Abstract for Xcode
经 RemObjects Software - 产品类型: 构件 / Add-In
Multi-tier database development for Apple Macintosh and iPhone platforms. Data Abstract is a framework for building database-driven applications using the multi-tier data access model. Use Data Abstract for Xcode to build 100% native Objective-C database client applications for Mac or iPhone and iPad, using Data Abstract's time proven multi-tier architecture. Fitting in with general Cocoa development paradigms, Data Abstract for Xcode is designed for asynchronous (and optionally synchronous) data access, making it easy to write applications that keep a responsive user interface while data access and communication with the middle-tier server is under way. It is ready for and takes advantage of Snow Leopard and iOS4 technologies such as Grand Central Dispatch, Blocks and Backgrounding.
我们的常规价格如下。 请登录后查看打折后的价格。
Data Abstract 6.0 for Xcode (New User) *
| 加入购物车 | $ 881.02 | 1 User License - Includes Maintenance and Basic Support (1 Year) * | 下载 (20.3 MB) | |
| 加入购物车 | $ 793.80 | 5-9 User Licenses, Price per License - Includes Maintenance and Basic Support (1 Year) * | 下载 (20.3 MB) | |
| 加入购物车 | $ 749.70 | 10-14 User Licenses, Price per License - Includes Maintenance and Basic Support (1 Year) * | 下载 (20.3 MB) | |
| 加入购物车 | $ 705.60 | 15-19 User Licenses, Price per License - Includes Maintenance and Basic Support (1 Year) * | 下载 (20.3 MB) | |
| 加入购物车 | $ 661.50 | 20 or More User Licenses, Price per License - Includes Maintenance and Basic Support (1 Year) * | 下载 (20.3 MB) |
Data Abstract 6.0 for Xcode and .NET (New User) *
| 加入购物车 | $ 1,567.02 | 1 User License - Includes Maintenance and Basic Support (1 Year) * | 下载 (50.0 MB) | |
| 加入购物车 | $ 1,411.20 | 5-9 User Licenses, Price per License ) - Includes Maintenance and Basic Support (1 Year) * | 下载 (50.0 MB) | |
| 加入购物车 | $ 1,332.80 | 10-14 User Licenses, Price per License - Includes Maintenance and Basic Support (1 Year) * | 下载 (50.0 MB) | |
| 加入购物车 | $ 1,254.40 | 15-19 User Licenses, Price per License - Includes Maintenance and Basic Support (1 Year) * | 下载 (50.0 MB) | |
| 加入购物车 | $ 1,176.00 | 20 or More User Licenses, Price per License - Includes Maintenance and Basic Support (1 Year) * | 下载 (50.0 MB) |
Data Abstract 6.0 for Xcode and .Delphi (New User) *
| 加入购物车 | $ 1,567.02 | 1 User License - Includes Maintenance and Basic Support (1 Year) * | 下载 (94.2 MB) | |
| 加入购物车 | $ 1,411.20 | 5-9 User Licenses, Price per License - Includes Maintenance and Basic Support (1 Year) * | 下载 (94.2 MB) | |
| 加入购物车 | $ 1,332.80 | 10-14 User Licenses, Price per License - Includes Maintenance and Basic Support (1 Year) * | 下载 (94.2 MB) | |
| 加入购物车 | $ 1,254.40 | 15-19 User Licenses, Price per License - Includes Maintenance and Basic Support (1 Year) * | 下载 (94.2 MB) | |
| 加入购物车 | $ 1,176.00 | 20 or More User Licenses, Price per License - Includes Maintenance and Basic Support (1 Year) * | 下载 (94.2 MB) |
Data Abstract 6.0 for .NET, Delphi and Xcode (New User) *
| 加入购物车 | $ 2,057.02 | 1 User License - Includes Maintenance and Basic Support (1 Year) * | 下载 (123.9 MB) | |
| 加入购物车 | $ 1,852.20 | 5-9 User Licenses, Price per License - Includes Maintenance and Basic Support (1 Year) * | 下载 (123.9 MB) | |
| 加入购物车 | $ 1,749.30 | 10-14 User Licenses, Price per License - Includes Maintenance and Basic Support (1 Year) * | 下载 (123.9 MB) | |
| 加入购物车 | $ 1,646.40 | 15-19 User Licenses, Price per License - Includes Maintenance and Basic Support (1 Year) * | 下载 (123.9 MB) | |
| 加入购物车 | $ 1,543.50 | 20 or More User Licenses, Price per License - Includes Maintenance and Basic Support (1 Year) * | 下载 (123.9 MB) |
Data Abstract 6.0 for Xcode Renewals, one year *
| 加入购物车 | $ 440.02 | 1 Data Abstract for Xcode Subcription Renewal License - Includes Maintenance and Basic Support (1 Year) * | 验证 | 下载 (29 KB) |
| 加入购物车 | $ 783.02 | 1 Data Abstract for .NET and Xcode Subcription Renewal License - Includes Maintenance and Basic Support (1 Year) * | 验证 | 下载 (29 KB) |
| 加入购物车 | $ 783.02 | 1 Data Abstract for Delphi and Xcode Subscription Renewal License - Includes Maintenance and Basic Support (1 Year) * | 验证 | 下载 (29 KB) |
| 加入购物车 | $ 1,028.02 | 1 Data Abstract for .NET, Delphi and Xcode Subscription Renewal License - Includes Maintenance and Basic Support (1 Year) * | 验证 | 下载 (29 KB) |
我们的价格包括ComponentSource的技术支持。对于大多数可下载的产品，还提供在线备份和免费升级为新版本，若新版本在购买后的30日内发布的话。 所有销售都是按照我们的标准条款 进行的，并且适用我们的退货政策. 请 联系我们 若您需要任何未在上面列出的License选择，包括批量License及以前的版本。
我们的常规价格见上。 请登录后查看打折后的价格。
Data Abstract for Xcode offers true muti-tier database development for Apple Macintosh and iPhone platforms.
Data Abstract for Xcode Main Features
- Build fully native database clients for Mac OS X Leopard and Snow Leopard, as well as iPhone and iPod touch devices, in Xcode. Data Abstract for Xcode is fully 100% Objective-C library
- Use advanced data access features such as our DA SQL technology, to have full data querying flexibility on the client, without circumventing data security or business logic
- Access your existing middle tier servers, sharing your already implemented business logic and server infrastructure with your new Mac and iPhone client apps alongside your existing Windows clients
If you are already using one of the other editions of Data Abstract, you can now access your exiting Data Abstract servers (written in .NET or Delphi), to share a common back-end between your Windows, Mac and iPhone users, while still providing a fully native Cocoa or Cocoa Touch based user experience for the latter two.
Fully Native Cocoa API
Data Abstract for Xcode was written from the ground up and designed for Cocoa developers; the library consists of 100% native Objective-C code, written in Xcode and architected to fit in with the general design principles of Cocoa and other Mac frameworks.
At the same time, it has been built on years of experience collected while working on its sibling editions for .NET and Delphi, so it will be comfortably familiar to developers experienced with Data Abstract on these platforms, as they will recognize the same concepts such as Remote Data Adapters, Data Streamers and so forth. Full wire-compatibility is provided, allowing clients written in Data Abstract for Xcode to seamlessly communicate with any Data Abstract server.
Fitting in with general Cocoa development paradigms, Data Abstract for Xcode is fully designed for asynchronous (and optionally synchronous) data access, making it easy to write applications that keep a responsive user interface while data access and communication with the middle-tier server is under way.
Share Code Between Mac and iPhone
Because the Data Abstract library is single-sourced and virtually identical for Mac OS X and iPhone, you too can share a lot of the data access code in your own applications between both platforms. This means you can concentrate on providing specialized user interface for the two types of devices, but share a lot of your client code that works behind the scenes.
For example, internal "Bugs" application shown here consists of largely the same code base for both iPhone and Mac (and communicates with the same Mono/Linux-based server middle-tier server):
Full Integration with NSPredicate
Data Abstract for Xcode provides tight integration with Cocoa predicates and the NSPredicateEditor, making it easy for your application and for your users to filter data.
Functionality is provided to automatically populate a predicate editor, such as the one shown below, with meta data from data tables, whether to use resulting predicate to filter a local dataset, or to control a subset of data to download using DA SQL. This includes full support for lookup and calculated fields.
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