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标题	发布/更新时间	阅读量
Technique for effectively maintaining materialized views in a data warehouse	2020-09-07	783
Concurrency control for transactions that update base tables of a materialized view using different types of locks	2020-09-08	50
Rewriting queries to access materialized views that group along an ordered dimension	2020-09-09	203
Query optimization by transparently altering properties of relational tables using materialized views	2020-09-10	815
Refreshing materialized views of a database to maintain consistency with underlying data	2020-09-12	207
Cost-based maintenance of materialized views	2020-09-15	226
Method and system for using materialized views to evaluate queries involving aggregation	2020-09-18	473
Dealing with side effects of transactions in data base systems using a multi-set algebra	2020-09-22	182
Identifying indexes on materialized views for database workload	2020-09-05	905
Merging materialized view pairs for database workload materialized view selection	2020-09-06	513
Method and apparatus for efficiently refreshing sets of summary tables and materialized views in a database management system	2020-09-11	107
Incremental maintenance of materialized views containing one-to-one lossless joins	2020-09-13	20
Data architecture for fetch-intensive database applications	2020-09-16	319
Rewriting a query in terms of a summary based on aggregate computability and canonical format, and when a dimension table is on the child side of an outer join	2020-09-17	632
View composition in a data base management system	2020-09-23	372
Incremental maintenance of materialized views containing one-to-N lossless joins	2020-09-14	239
Method for querying incrementally maintained transactional databases	2020-09-20	65
View composition in a data base management system	2020-09-24	752
Dealing with side effects of transactions in data base systems	2020-09-21	155
METHOD AND SYSTEM FOR USING MATERIALIZED VIEWS TO EVALUATE QUERIES INVOLVING AGGREGATION	2020-09-19	90

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相关专利内容

标题	发布/更新时间	阅读量
一种SQL高效计算和访问的方法、组件及系统	2020-05-08	30
大数据平台物化视图的查询处理方法及系统	2020-05-12	388
用于维护主动查询的方法、系统和计算机可读存储介质	2020-05-15	794
一种基于自适应遗传算法的物化视图选择方法	2020-05-25	666
基于甲骨文In-Memory的SQL语句调优方法	2020-05-15	300
物化视图选择和优化方法及装置	2020-05-19	48
一种Web可视化环境中的数据视图副本迭代方法	2020-05-21	315
物化视图刷新方法和装置、存储介质以及处理器	2020-05-20	267
数据授权脱敏自动化方法、装置及存储介质	2020-05-11	850
Cost based materialized view selection for query optimization	2020-05-19	466

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