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 both 32-bit and 64-bit
Windows 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.
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.
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.
SDAC is a cross-IDE solution for developing applications for Windows: RAD Studio,
Delphi, C++Builder, Lazarus (and FPC) for both x86 and x64 platforms. SDAC also
provides support for the FireMonkey platform, which allows you to develop visually
spectacular high-performance native applications for Windows.
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.
We have developed an ERP
system for a wet glue label printer company. The 280 users are using the application
in a 7*24 hour production. With SDAC we have implemented fast performing client
applications, production systems which are easy to install and maintain. Since The
software is over 2 million lines of code the use of the right dataset componentset
is critical. We think using Devart SDAC is for us the best choice, because no additional
drivers need to be installed, it performs well even on the older machines and the
quality is excellent.
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.
SQL Server 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
SDAC doesn't limit your choice of the development platform. Now you can develop
for 32-bit and 64-bit platforms with Delphi, Lazarus (and FPC).
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.
Our product is compatible with the latest IDE versions: Embarcadero RAD Studio XE6,
Delphi XE6, C++Builder XE6, Lazarus (and FPC). It is also compatible with the previous
IDE versions since Delphi 6 and C++Builder 6.
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
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,
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.
The new versions of DAC products with support for RAD Studio XE6 released!
EntityDAC Beta - new ORM for Delphi is released!
SQLite Static Linking for Win64, OCI and Direct in the same Oracle application, and much more in the new version of DAC!
"We have developed an ERP system for a wet glue label printer company. The 280 users
are using the application in a 7*24 hour production. With SDAC we have implemented
fast performing client applications, production systems which are easy to install
and maintain. Since The software is over 2 million lines of code the use of the
right dataset componentset is critical. We think using Devart SDAC is for us the
best choice, because no additional drivers need to be installed, it performs well
even on the older machines and the quality is excellent."
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