This should be called a book actually.

PLSQL stands for "Procedural Language extensions to SQL", and can be used in Oracle databases.

Today I was working on a data table, output in HTML generated by PL/SQL and I needed to implement a feature that would allow the user to sort the table based on the column header they clicked on.

Flickr Services API is nothing new, and if you're using PHP, ASP.NET or any of the other major languages, there is plenty of documentation available to get you started with putting Flickr functionality in your web application.

I've put together a comprehensive example for paginating and sorting a table of data in a web page using PL/SQL. This example uses the all_objects table, so should be usable on any Oracle database.

Because PL/SQL does not have the same support for arrays that other programming languages have, handling checkboxes in HTML forms can be a bit trickier than you might expect.