Data Retrieval statement using PL/SQL

Today we will know how to retrive data from Oracle database using PL/SQL.PL/SQL provide three ways to extract data from Oracle database.These ways are as follow:-

How to make PDF file from Android Opera Mini Web page

We like Opera mini android browser so much for browsing.Because it works smooth and fast as browsing  but it is dull in for downloading files.Sometimes we want to print this web page.However we have facility that we can save page for use it later. But if you want to create PDF file for that Web page or saved page in Opera Mini Android mobile.Then you are at right place.I will tell you how you can do this.

 It is vary simple process.In Opera Mini there is no such facility but still you can do this.