Ceri, S., & Gottlob, G. (1985). Translating SQL Into Relational Algebra: Optimization‚ Semantics‚ and Equivalence of SQL Queries.
Chicago (17e ed.) BronvermeldingCeri, S., en G. Gottlob. Translating SQL Into Relational Algebra: Optimization‚ Semantics‚ and Equivalence of SQL Queries. 1985.
MLA (9e ed.) BronvermeldingCeri, S., en G. Gottlob. Translating SQL Into Relational Algebra: Optimization‚ Semantics‚ and Equivalence of SQL Queries. 1985.
Let op: Deze citaties zijn niet altijd 100% accuraat.