Updating oracle db using servlet
Keep in mind that the column index here is 1-based, the first column will be at index 1, the second at index 2, and so on. "; Prepared Statement statement = conn.prepare Statement(sql); String(1, "bill"); int rows Deleted = statement.execute Update(); if (rows Deleted your code is nice but i required some more additional information like first of all I give the id in id textbox and click on button and fatch all the data after that on that page i just want to edit data and update id through other button so give me that example on my mail thanksfirst of all i want to Thank you i was not much more familar with Oracle and now i'm doing my projects using oracle and your samples may help me to did my projects as a guide line so starting from now I will did my project .If you are not sure or don’t know exactly the index of column, so passing a column name would be useful: String sql = "UPDATE Users SET password=?
We have furnished that has instructions to compile and deploy this servlet on Tomcat.
In particular, for a database schema, you can also view database objects, tables, views, and their contents.
Database connections are shown under the IDE Connections node.
You can connect to any database for which you have connection details.
When you create a database connection, you must specify a user name and a password.
The Oracle JDBC drivers allow Java applications to connect and process data in the Oracle Database.