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CRUD in Servlet

A CRUD (Create, Read, Update and Delete) application is the most important application for any project development. In Servlet, we can easily create CRUD application.

Servlet CRUD example

Create “user905” table in Oracle Database with auto incrementing id using sequence. There are 5 fields in it: id, name, password, email and country.

servlet crud table

File: index.html

File: Emp.java

File: EmpDao.java

File: SaveServlet.java

File: EditServlet.java

File: EditServlet2.java

File: DeleteServlet.java

File: ViewServlet.java

“); for(Emp e:list){ out.print(“

“+e.getId()+” “+e.getName()+” “+e.getPassword()+” “+e.getEmail()+” “+e.getCountry()+” edit delete

“); } out.print(”

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