Query rewriting technology based on view is an important technology of the query optimization.
基于视图的查询重写技术是优化查询的一个重要技术。
The algorithms for RDF-based query subsumption inference and query rewriting are also introduced.
并给出了一个RDF语义查询包含算法和查询重写算法。
A few of these (smart query rewriting, for example) are available to tools that aren't backed by a database.
其中少数(如智能查询改写)可用于没有数据库支持的工具。
This paper researches into the characteristic of aggregate query rewriting and gives a kind of rapidly approximate query computing model based on aggregate query rewriting under the data warehouse.
研究了聚集查询重写的特征，根据数据仓库环境下聚集查询需要快速计算结果的特点，给出了一个基于聚集查询重写的快速近似计算模型。
Search query I made earlier, it's not hard to imagine rewriting it as a method call, either.
搜索查询，同样，不难想象出，可以将它重写为一个方法调用。
If necessary, you can experiment with rewriting the query to see how it affects the optimized SQL.
必要时，可以试着重写查询，看看它如何影响优化的SQL。
The implementation strategy for LinQ involves rewriting the query into API calls against a provider.
LinQ的实现策略包括了根据提供者来把查询重写成API调用。
Query advisor: recommendations for rewriting the query for better efficiency.
查询advisor工具：重写查询以获取更高效率的建议。
The problem of rewriting for Boolean query in data integration systems is addressed.
研究数据集成中的布尔查询的改写问题。
To reduce the expensive access to archive data, the characteristics of aggregate data query were analyzed, and the aggregate query language and its rewriting method were proposed.
为了减少在计算和存档数据流的过程中对昂贵的存档数据的存取，分析了聚集数据查询的特点，并引入了聚集查询语言和聚集查询重写方法。
Query processing contains parsing of global query, binding of query variable, decomposition of query and rewriting of query.
查询处理包括全局查询语句解析、查询变量绑定、查询分解和查询重写。
Views on other hand do not have to be materialized and normally executed by rewriting the query.
视图则不同，它无需被显式处理，只是把查询简单地重写了一下。
Views on other hand do not have to be materialized and normally executed by rewriting the query.
视图则不同，它无需被显式处理，只是把查询简单地重写了一下。
应用推荐