Test data for relational queries

Reference:

Heikki Mannila and K.-J. Räihä. Test data for relational queries. In Fifth ACM SIGACT-SIGMOD Symposium on Principles of Database Systems, pages 217–223, 1986.

Suggested BibTeX entry:

@inproceedings{mrpods986,
    author = {Heikki Mannila and K.-J. R{\"a}ih{\"a}},
    booktitle = {Fifth ACM SIGACT-SIGMOD Symposium on Principles of Database Systems},
    pages = {217-223},
    title = {Test data for relational queries},
    year = {1986},
}