 <p>There is two approach check which one you prefers. but I think if possible i will follow first approach. But I have never done it.</p> <p><strong>First Approach</strong> Copy the first database and paste with some othername see following url</p> <p><a href="http://stackoverflow.com/questions/5662181/how-to-copy-existing-database-from-one-app-to-another">How to copy existing database from one app to another</a></p> <p><strong>Second Approach</strong> copy the contents of two database</p> <p><strong>Step-1</strong> First Attach two databases</p> <pre><code>ATTACH DATABASE filename AS database-name; </code></pre> <p>The DATABASE keyword is optional, but I like the clarity of it. filename should be the path to the database file you wish to attach, and the database-name is a unique name. </p> <p><strong>Step-2</strong> Run Insert Into commands for the tables you want to transfer.</p> <pre><code>INSERT INTO X.TABLE(Id, Value) SELECT * FROM Y.TABLE; </code></pre>