wide index meaning in Chinese
广义的指数
Examples
- An index with many key columns is called a wide index
具有许多键列的索引称为宽索引。 - A wide index is frequently associated with a large key length
宽索引的键长度通常较大。 - Wide indexes , on the other hand , cover more queries
而另一方面，宽索引可覆盖更多的查询。