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Oracle to PostgreSQL

February 24, 2022 00:05

Oracle to PostgreSQL (edit)

  • Convert Oracle to PostgreSQL
  • Console App to create crystal report
  • Windows Console to create crystal report
  • Console (command-line) app
  • Task Scheduler
  • Batch file
  • Command Line



Ora2Pg is a free tool used to migrate an Oracle database to a PostgreSQL compatible schema. It connects your Oracle database, scan it automatically and extracts its structure or data, it then generates SQL scripts that you can load into PostgreSQL.

Crystal Reports Ninja

This is a complete rewritten based on Crystal-Reports-Exporter in order to enhance code readability and maintainability.

Crystal Reports Ninja is an open source Windows Console program runs on .NET Framework 4.5. It loads external Crystal Report file (.rpt) and export into various file formats such as xls, pdf as well as print to printer.

Since it is a console (command-line) app, it can be invoked by Task Scheduler, batch file (.bat), command line file (.cmd), as well as Web API or Web Applications.



Create a simple data application by using ADO.NET

Create a simple data application by using ADO.NET - Visual Studio (Windows) | Microsoft Docs

How to: Generate the Object Model in Visual Basic or C#

How to: Generate the Object Model in Visual Basic or C# - ADO.NET | Microsoft Docs

SQLMetal command-line tool

  • SqlMetal.exe (Code Generation Tool)
  • System.Data.Linq
  • System.Linq

Micro-framework for console applications to building CLI tools/Daemon/Batch for .NET Core, C#


A simple, strongly typed .NET C# command line parser library using a fluent easy to use interface



A C# .NET class library containing tools for parsing the command line arguments of console applications



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