Let's now get to some concrete SQL tuning examples I have collected in my work and see how you can appy the tuning guidelines discussed above.
现在，让我们获得一些我在工作中收集的具体的sql调优示例，并看一看如何可以应用上面所讨论的这些调优指导原则。
Also, you can appy OWL rules to map resources with different URIs to the same URI, if necessary.
而且如果必要的话，可以用owl规则将不同uri的资源映射到同一个URI。
应用推荐