Updating and retrieving data from java servlet to sql database

object is used to run static SQL queries that can be coded into the application.In addition, for scenarios where many similar queries with differing update values must be run on the database, you use the .JSP technology provides a simple, fast way to create server-independent and platform-independent dynamic Web content. This extension notifies the Web server that the page should be processed by a JSP container.The JSP container interprets the JSP tags and scriptlets, generates the content required, and sends the results back to the client as an HTML or XML page. Click on the View Employees link to see the total employees list.

Http Servlet Response; @Web Servlet("/Edit Servlet2") public class Edit Servlet2 extends Http Servlet import Servlet Exception; import javax.servlet.annotation.

We can use JDBC API to access tabular data stored in any relational database.

By the help of JDBC API, we can save, update, delete and fetch data from the database.

It represents classes and interfaces that software programs can follow to communicate with each other.

An API can be created for applications, libraries, operating systems, etc.

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