Continuous Queries in Oracle

Summary: Oracle CQ fuses streaming/CEP with an RDBMS, via a query-difference engine that tracks real-time changes and writes results to history. Mixed DML, joins/aggregates, and semantic-constraint optimizations with batched re-computation to cut latency. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 9527
Venue: VLDB
Year: 2007
Pagerank: 8.4713998e-05
Overall Rank: 2,597 | 81.94%
DOI: -

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 4 of 4 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
288	Storm @Twitter	2014	SIGMOD	0.00028939871
824	Twitter Heron: Stream Processing at Scale	2015	SIGMOD	0.0001623129
3,158	On-the-fly Progress Detection in Iterative Stream Queries	2009	VLDB	7.4648878e-05
9,316	READY: Completeness is in the Eye of the Beholder	2017	CIDR	4.3559005e-05

Outgoing Citations (Sorted by Pagerank)

Showing 18 of 18 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
41	NiagaraCQ: A Scalable Continuous Query System for Internet Databases	2000	SIGMOD	0.00073964959
51	Including Group-By in Query Optimization	1994	VLDB	0.00067123727
55	Efficiently Updating Materialized Views	1986	SIGMOD	0.00065762967
95	Maintaining Views Incrementally	1993	SIGMOD	0.00050896659
106	Extensible/Rule Based Query Rewrite Optimization in Starburst	1992	SIGMOD	0.00048400734
205	Monitoring Streams – A New Class of Data Management Applications	2002	VLDB	0.00034731577
218	Aggregate-Query Processing in Data Warehousing Environments	1995	VLDB	0.00033503922
244	Continuously Adaptive Continuous Queries over Streams	2002	SIGMOD	0.00031066222
323	Gigascope: A Stream Database for Network Applications	2003	SIGMOD	0.00027492196
468	Materialized Views In Oracle	1998	VLDB	0.00022411821
591	TelegraphCQ: Continuous Dataflow Processing	2003	SIGMOD	0.00019569071
625	Sequence Query Processing	1994	SIGMOD	0.00018980669
784	Optimization of Large Join Queries: Combining Heuristics and Combinatorial Techniques	1989	SIGMOD	0.00016675823
1,393	View Maintenance Issues for the Chronicle Data Model (Extended Abstract)	1995	PODS	0.00012223764
2,361	Incremental Maintenance for Non-Distributive Aggregate Functions	2002	VLDB	8.9601322e-05
3,581	Optimizing Refresh of a Set of Materialized Views	2005	VLDB	6.9479603e-05
3,847	Tribeca: A Stream Database Manager For Network Traffic Analysis	1996	VLDB	6.7065268e-05
12,576	Data Densification in a Relational Database System	2004	SIGMOD	4.1945683e-05

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5,539	Supporting Time-Constrained SQL Queries in Oracle	2007	VLDB	5.4503121e-05
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