You cannot go back, unless you add other layers. Help Santa with SQL! Delphi always had great database connectivity technologies. You will be redirected to the login page if you click on the Download Link. You can deploy a dbExpress application either as a stand-alone executable file or as an executable file that deploys associated dbExpress driver packages.

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You may still be able to repair the zip file contents if you download the entire zip locally.

Otherwise the entire driver can be linked into an executable file, and embaecadero additional package or DLL needs to be deployed. 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.

All rights reserved Size: Please visit our new home community. From Wikipedia, the free encyclopedia.

Prior to version 4 of dbExpress the drivers used the Microsoft COM technology and most drivers were not unicode enabled. Retrieved from ” http: But dbExpress is being deprecated.

dbExpress driver for Oracle Compatibility

Embarcadero RAD Studio Following development environments are supported: Move mouse over comment to see embarcacero full text. External links [ edit ] Embarcadero home page This computer-programming -related article is a stub. The following table lists the appropriate libraries for the OS X platform and when to include them:.


Deploying the final application is way easier as it does not requires any drivers to be installed. You can help Wikipedia by expanding it. Starting with Delphi dbExpress 4 generation a tracing driver is included as well which allows for logging all statements sent to the database.

IMHO, one of its top features, providing better flexibility and performance than its competitors.

It provides unidirectional database access, that means you can traverse data obtained from a database table only in the forward direction. Next W32 1 1,1 1,59 W64 1 1,06 1,49 Conclussion: Move mouse over comment to see the full text. However, you always need to oracoe the database DLL for whatever databases you are using.

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Driver requires Oracle software installed on client side to access through OCI. Download dbExpress driver for Oracle.

You can deploy a dbExpress application either as a stand-alone executable file or as an executable file that deploys associated dbExpress driver packages. Now you can develop for bit and bit platforms with Delphi.


For this server, dbExpress provides a driver as an independent library that implements the common dbExpress interface embarcsdero processing queries and stored procedures. The following graphs will show the same tests but executed in a 64 bit VCL applications. FireDac has better performance even in the dmbarcadero case. Nowadays the drivers are written in Delphi itself and source code for most parts is available.

Database connectivity frameworks in Delphi – Ultimate Delphi

The error generated by the Zip attachment is: Driver packages also contain driver-specific metadata implementations. Monitoring Use our freeware dbMonitor tool to monitor and analyze all the DB calls embbarcadero by your application using dbExpress driver for Oracle.

The following table lists the database packages needed for deployment for executables that are not stand-alone:. Add a review Tell us your experience with dbExpress driver for Oracle 6. This is only needed for statically linked applications.