|
|
|
|
|
|
|
|
|
Nested loops join
| Глоссарий ИТ-терминов |
A join algorithm which compares each row from one source (known as the outer source) to each row from the other source (known as the inner source) looking for rows that satisfy the join predicate. a source could be a table.
|
|
|
Theta join, английский
A join based on a comparison of scalar values.
Hash join, английский
A join algorithm that implements a join using a hash table to compare rows from the two sources.
|
|
|
|
|
|
|
