Oracle and the International Oracle Users Group commissioned Unisphere to survey the user group’s members in July and August and, out of 316 respondents, found 20% anticipated some kind of data security breach over the coming year. Three out of four acknowledged they do not consider all of their database systems to be “locked down.” “The breach by an external party tends to be more visible, but internal breaches are more frequent,” said Ian Abramson, president of the IOUG and a database consultant working in Canada.