Editor's review
dbExpress is a database-independent layer. It defines a common interface for quick access to PostgreSQL from Delphi and C++ Builder. The PostgreSQL database server can be accessed by using the independent library provided by this tool. Queries and stored procedures could be processed through this common interface. The layer is designed to be lightweight and simple to use. Developers will be able to connect to PostgreSQL through the native PostgreSQL without Oracle Client. This software is meant to do that for PostgreSQL databases. Applications built on this layer will not need the support of any other data provider interfaces such as BDE or ODBC. You do not need to go through a PostgreSQL client by communicating with the server on TCP/IP.
This library is a cross-platform solution for developing applications on. The application development environment could be any RAD Studio, Delphi, C++Builder on Windows and Mac OS X for both x86 and x64 platforms. FireMonkey platform is also supported. The FireMonkey development environment is quite popular. It allows you to develop visually spectacular high-performance native applications for Windows and Mac OS X. There is a free monitor tool available that lets you monitor and analyze all the database calls made by the applications. This tool is able to trace SQL statement execution, commits, rollbacks, etc. generated by each component. All versions of the database server as well as data types are supported. Source code can be provided. This is a very good tool.
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