Improving Performance with Bulk-Inserts in Oracle R-Trees.

http://www.vldb.org/conf/2003/papers/S28P02.pdf Ning An Kothuri Venkata Ravi Kanth Siva Ravada Improving Performance with Bulk-Inserts in Oracle R-Trees. 2003 VLDB db/conf/vldb/vldb2003.html#AnKR03 948-951