@inproceedings{SIGMOD-2009-BrunoCR,
	author        = "Nicolas Bruno and Surajit Chaudhuri and Ravishankar Ramamurthy",
	booktitle     = "{Proceedings of the 27th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1559845.1559976",
	isbn          = "978-1-60558-551-2",
	pages         = "1043--1046",
	publisher     = "{ACM}",
	title         = "{Interactive plan hints for query optimization}",
	year          = 2009,
}