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标题 发布/更新时间 阅读量
System and method for optimizing queries using materialized views and fast view matching 2020-08-17 238
Cube indices for relational database management systems 2020-08-19 214
System and method for asynchronous view maintenance 2020-08-20 385
Cost based materialized view selection for query optimization 2020-08-23 912
Support for summary tables in a heterogeneous database environment 2020-08-24 894
Method and system for incremental database maintenance 2020-08-27 21
Using a materialized view to process a related query containing an antijoin 2020-08-31 598
Method for recommending indexes and materialized views for a database workload 2020-08-18 756
Support for summary tables in a database system that does not otherwise support summary tables 2020-08-21 56
Interesting table-subset selection for database workload materialized view selection 2020-08-22 79
Rewriting a query in terms of a summary based on one-to-one and one-to-many losslessness of joins 2020-08-28 968
Using materialized view to process a related query containing a one to many lossless join 2020-08-30 292
Index and materialized view selection for a given workload 2020-09-04 889
Systematic approach to query optimization 2020-08-16 691
Rewriting a query in terms of a summary based on functional dependencies and join backs, and based on join derivability 2020-08-25 516
Techniques for handling function-defined hierarchical dimensions 2020-08-26 312
CUBE INDICES FOR RELATIONAL DATABASE MANAGEMENT SYSTEMS 2020-08-29 235
Using a materialized view to process a related query containing a one to many lossless join 2020-09-01 652
Cost based materialized view selection for query optimization 2020-09-03 922
데이터 웨어하우스에서 실체 뷰와 차원 계층을 이용한집계 질의의 재작성 방법 2020-09-02 987
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