Unfortunaltely this is not the complete database but an extraction of those Nuns born in Ireland. It does not seem to include nuns who were born in Australia and died there or anywhere else. I downloaded the database some years ago and did a spot check - many of my family members who became nuns were born in NSW and entered in NSW and died in various places on missions or in NSW, there are also those nuns who came from elsewhere like one from France who was on missions in Fiji and Founded the Solomon Islands mission for the Missionary Sisters of the Society of Mary.
Just a word of caution if your female family member is not in the database on the Clare site the name could still appear in the complete database.
I am trying to find out who holds the copyright of the original database but so far no luck.