HOW TO RETURN MULTIPLE VALUES FROM A PROCEDURE IN ORACLE PL/SQL? (USING OUT PARAMETERS)

Please make video on how handle images and documents uploaded by user from front end

i need to use.column value as input to anothwr.query updates how to fetch and save.multiple.column values in variable and pass it in each iteration in pl/sql

great video but your screen display is very tiny

thank

No audible :(

not clear video

this video is not clear to watch..pls upload clear video