| |||
| unique index (An index in which no two rows are permitted to have the same index value, thus prohibiting duplicate index or key values) | |||
|
index unique : 1 phrase in 1 subject |
| General | 1 |
| |||
| unique index (An index in which no two rows are permitted to have the same index value, thus prohibiting duplicate index or key values) | |||
|
index unique : 1 phrase in 1 subject |
| General | 1 |