1·These are typically short answers in response to queries.
这些通常是响应查询的简短答案。
2·In this section we list three types of queries.
在本部分中，我们列出了三种类型的查询。
3·In this example, one report will be used with multiple queries.
在这个例子中，一个报告将在多个查询中使用。
4·Moreover, in some cases, queries should not work across major versioning changes.
此外，有些情况下，查询不应该跨大的版本变动工作。
5·Consider only the most important columns for the most important queries that have selection predicates for these distribution statistics.
对于这些分布统计信息，只考虑对拥有选择谓词的最重要的查询而言最为重要的列。