We use “DB tables” to store and manage information.  When building a system,  we implement basic business logic such as select, insert, update, and delete for each individual table in the DB.  Then, based on each individual table, we create new queries by “joining” them,  or create “view” and “procedure” to implement new  business logic.Therefore, implementing the input, modification, deletion, and query functions of a single table  is referred to as “single table CRUD,” which performs the most basic data management functions.  This function is essential.  However, if there are dozens, hundreds, or thousands of tables in the system,  implementing this function will incur significant time costs.Until now,to eliminate this time cost,the approach was to reduce the cost by deploying a large number of developers,but this had the drawback of increasing developer labor costs.Now, with this program,  the cost of implementing “single-table CRUD” can be drastically reduced.This is not a task performed manually by developers.  The program generates a web application that implements the “CRUD” functionality for a specific single table.  Therefore, even if there are dozens, hundreds, or thousands of tables,  implementing this “CRUD” functionality takes less than a day.  This program implements input, update, delete, and query functions,  i.e., “CRUD” functions, for Oracle and MSSQL tables  based on Spring Boot,  and provides an Eclipse project to purchasers of this program.  Purchasers can generate a war file or jar file from this Eclipse project, deploy it to the server,  and use it.We hope you will take advantage of this program to reduce development costs and increase development productivity.Currently, we are distributing a free 3-use version to gather user feedback.After downloading the installation file and unzipping it,you will also receive a guide on how to install and run the program.1. Program ObjectivesThe objective of this program is to generate web applications by program through coding not by developers through coding.2. Final output of this programThe final output of this program is a web application.It provides Java files, JSP files, and SQL files based on the SpringBoot Framework, as well asan Eclipse project file that includes these files.3. Expected effects of this programReduction in development costsThe program performs the work of n developers, thereby reducing development costs.Shortening of development period: The program performs specific development tasks that would other require n developers to work for n working days.This frees up idle manpower, allowing developers to be assigned to other development tasks,thereby shortening the overall development schedule.4. Files generated by this programThis program also creates Java-based controller, service, serviceImpl, and DAO files,generates query XML files and JSP files, and provides an Eclipse project file.5. Prerequisites for Using This ProgramA database table must exist.The database currently supports Oracle and Mssql.6. Developer Contact InformationDeveloper: Kim ki hyun This program is for testing program. Therefore, there is no charge. Simply download the program from the URL specified in the description field and run it JDK must be installed on your PC.In addition,Eclipse must also be installed.