Hi,
Is there any performance problem if two columns have FOREIGN KEY from different tables
and both columns also have UNIQUE CONSTRAINT?
CREATE TABLE table1 (
COL1 NUMBER constraint table1_fk1 references table2(col1),
COL2 NUMBER constraint table1_fk2 references table3(col1));
CREATE UNIQUE INDEX table1_uq1 ON table1(COL1, COL2);
Thanks
Muqthar Ahmed
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Author: Muqthar Ahmed
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