Released on: 19, April 2007
, Author: Core Lab Software Development
, Audience: Software related
March 22, 2007 - Core Lab Software Development has released newversions of the Data Access Components product line. The new product versions arepacked with the latest server-specific functionality, disconnected model and localfailover support, helpful design-time extensions, and support for the newest IDEfrom CodeGear, Delphi 2007 for Win32.
Core Lab Data Access Components are VCL/VCL.NET/CLX Delphi component libraries thatprovide the fastest available native access to Oracle, MySQL, SQL Server, InterBaseand Firebird. The DAC products are a complete replacement for standard databaseconnectivity solutions for Delphi and present an efficient native alternative to theBorland Database Engine and dbExpress technology.
The new release is marked by significant functionality additions in each product.
Common Improvements
* Delphi 2007 for Win32 supported * General performance improvements * Disconnected model for working offline and automatically connecting anddisconnecting supported * Local failover for detecting connection loss and implicitly reexecuting someoperations * DataSet Manager for controlling project datasets * Support for master/detail relations on client and in CachedUpdates mode * Connection pool functionality improvements * Completely restructured and clearer demo projects
Oracle Data Access Components 6.00 Improvements
* Integration with OraDeveloper Tools 2.00 * Distributed transactions support * Advanced Queuing support * Change notifications functionality of Oracle 10g support * DBMS_TRACE package and SQLTrace functionality support * OCI Connection Pooling, Statement Caching, and Proxy Session Pooling * External Procedures support
SQL Server Data Access Components 4.00 Improvements
* SQL Server Compact Edition supported * Multiple Active Result Sets (MARS) and other new SQL 2005 features supported * Added new TMSLoader, TMSDump, TCRBatchMove, TMSScript and TMSServiceBrokercomponents * Added asynchronous execute and fetch modes * Compressed BLOBs support
MySQL Data Access Components 5.00 Improvements
* Integration with MySQL Developer Tools 2.00 * TMyScript component improvements * AutoRefresh mode support * Option to break long-duration query execution * Retrieval of output parameters from stored procedures and functions * HANDLER syntax support in TMyTable added
InterBase Data Access Components 2.00 Improvements
* RETURNING clause in the INSERT SQL statement (Firebird 2 server only) support * EXECUTE BLOCK syntax (Firebird 2 server only) support * Automatic updates by DB_Key unique field (Firebird 2 server only) support * Default values in stored procedures support
For a complete list of new features refer to the history pages of each product. Toparticipate in discussion about the new DAC versions, visit the Core Lab supportforums at http://www.crlab.com/forums
Source: Express-Press-Release.com
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