index information

• 索引信息

index information的用法和样例：

例句

1. Accurate index information and statistics are fundamental to cost-based decisions in the query optimizer.
   准确的索引信息和统计信息是查询优化器中基于成本的决策的基础。
2. Library classes should be equipped with indexing information allowing property-based retrieval.
   类库应该装备有索引信息以便进行基于属性的查找。