var sidebar_align = 'right';
var content_container_margin = parseInt('290px');
var sidebar_width = parseInt('270px');
Unanswered: Significance of DELETE_RULE constraint over referential integrity?
Could you explain the significance of the DELETE_RULE constraint, i.e. the DELETE_RULE value of ALL_CONSTRAINTS table?
i would like to know how its value affects referential integrity during operations like insert/update on parent and child tables.
Look at this page from Oracle Docs and search for "ON DELETE". There are some examples there.