School management project using Oracle Forms/Database 10g

The project uses a java bean in order to uplaod pictures as a blob to database, here's a link that shows how to import the jar file and setup the environment :

https://sheikyerbouti.developpez.com/ImageFileChooser/ImageFileChooser.htm?fbclid=IwAR2Xaqpdr5WCfBXPA7FeviN8HftT2xDIiSEKEuN5tijBZmTgtqtv3cazibA

Here's a helpful link on how to set a datablock content from clause query :

https://sites.google.com/site/craigsoraclestuff/oracle-forms---how-to-s/forms-how-to---base-a-block-on-a-from-clause-query