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Must-have SQL Server tools and tools for MySQL, Oracle, and PostgreSQL database development, management and administration
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The most trusted solutions for your data connectivity needs: ADO.NET, ODBC, SSIS, Excel, dbExpress, Delphi Components
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Productivity Tools
Write code, create reviews, compare sources, track the working hours with the web app, utilize the power of ORM Solutions
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Data integration, online backup, web-based SQL tools, cloud connectivity solution
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SQL Server Data Access Components

SQL Server Data Access Components (SDAC) is a library of components that provides native connectivity to SQL Server from Delphi, C++Builder, Lazarus (and Free Pascal) for Windows, Linux, macOS, iOS, and Android for both 32-bit and 64-bit platforms. SDAC-based applications connect to SQL Server directly through OLE DB, which is a native SQL Server interface. SDAC is designed to help programmers develop faster and cleaner SQL Server database applications.

SDAC, a high-performance and feature-rich SQL Server connectivity solution, is a complete replacement for standard SQL Server connectivity solutions and presents an efficient native alternative to the Borland Database Engine (BDE) and standard dbExpress driver for access to SQL Server.

Native Connectivity to SQL Server

SDAC-based DB applications are easy to deploy, do not require installation of other data provider layers (such as BDE and ODBC), and that's why they can work faster than the ones based on standard Delphi data connectivity solutions. Moreover, SDAC provides working with SQL Server not only through OLE DB, but through SQL Native Client as well.

Native Connectivity to SQL Server

Wide Coverage of SQL Server Features

SDAC supports a wide range of SQL Server specific features, such as Transparent Application Failover, Notification, Queing and reliable messaging, SQL Server Compact Edition, User-defined Types (including HierarchyID, Geography, Geometry), Table-Valued Parameters, Filestream, and others.

SQL Server Features

Cross-Platform Development in Delphi, C++Builder, and Lazarus

SDAC is a cross-platform solution for developing applications using various IDEs: RAD Studio, Delphi, C++Builder, Lazarus (and FPC) on Windows, macOS, Linux, iOS, Android, and FreeBSD for both x86 and x64 platforms. SDAC also provides support for the FireMonkey application development platform, which allows you to develop visually spectacular high-performance desktop and mobile native applications.

Cross-platform and cross-IDE solution

High Development Productivity with SDAC

We provide various GUI tools that will increase your productivity: dbMonitor allows monitoring activity of your DB applications, Dataset Manager simplifies DataSet and DB controls tweaking, and others.

SDAC Productivity

Key Features

Direct Connection

Direct Mode

Allows your application to work with SQL Server directly via TCP/IP without involving SQL Server Client, thus significantly facilitating deployment and configuration of your applications.

Mobile development

Mobile Development

Develompent for iOS and Android mobile devices using SDAC becomes still easier, as SDAC allows your mobile applications to work with SSQL Server database as simply as desktop applications do.

Database Compatibility

DB Compatibility

SQL Server 2017\2016\2014\2012\2008 R2\ 2008\2005 (including Express edition), SQL Server 2000 (including MSDE), SQL Server 7, SQL Server Compact 4.0\3.5\3.1, SQL Azure

IDE Compatibility

IDE Compatibility

Our product is compatible with the latest IDE versions: Embarcadero RAD Studio 10.2 Tokyo, Delphi 10.2 Tokyo, C++Builder 10.2 Tokyo, Lazarus (and FPC). It is also compatible with the previous IDE versions since Delphi 6 and C++Builder 6.

IDE Compatibility

Data Type Mapping

If you want to make custom correspondence between SQL Server and Delphi data types, you can use a simple and flexible Data Type Mapping engine provided by SDAC.

Development Platforms

Development Platforms

Now you can develop not only VCL-based applications in Delphi and LCL-based ones in Lazarus, but also use the newest FireMonkey application development platform.

Performance

Performance

All our components and libraries are designed to help you write high-performance, lightweight data access layers, therefore they use advanced data access algorithms and techniques of optimization.

dbMonitor

Monitoring

Use our freeware dbMonitor tool to monitor and analyze all the DB calls made by your application using SQL Server data access components. dbMonitor performs per­component tracing of SQL statement execution, commits, rollbacks, etc.

Support

Support

Visit our Support page to get instant support from experienced professionals, fast and detailed responses, user engagement and interaction, frequent builds with bug fixes, and much more.

SDAC component suite gave us opportunity to provide our customers with trouble-free and efficient database access in our software solutions. Since we began using Devart DAC components, our development time shortened drastically, since we can focus on the application instead of data access. Some clever solutions, like macro parameters, gave us widened programming options which help us satisfy our customers more efficiently. Devart's devotion to keep up with database server developers warrants us security and helps us stay in business.

We do actually use SDAC, MyDAC, IBDAC and ODAC, in some of our software solutions we use even more than two of them at the same time. I personally think that Devart's DAC libraries for Delphi were our best buy, and helped us a lot in database applications development.

user feedback
Mr. Davor Tavcar, head of Development department, Storitve Tavcar in partnerji d.n.o.
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