User-Optimizer Communication using Abstract Plans in Sybase ASE

Summary: Introduces Sybase ASE Abstract Plans: a physical relational-algebra language enabling two-way user–optimizer communication. Persistent catalog objects let optimizers expose chosen plans and users steer/reuse them independently of query text, mitigating optimizer errors. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID: hf13b14b3b5e8123a
Venue: VLDB
Year: 2001
Pagerank: 5.3614554e-05
Overall Rank: 8,290 | 44.27%
DOI: -

Incoming Non-self Citations Over Time

Authors

1. Mihnea Andrei (Sybase France)
2. Patrik Valduriez (University of Paris 6)

BibTeX Citation

@article{andrei_vldb01,
        title = {{User-Optimizer Communication using Abstract Plans in Sybase ASE}},
        author = {Andrei, Mihnea and Valduriez, Patrik},
        journal = {PVLDB},
        series = {{VLDB} '01},
        year = {2001}
}

Incoming Citations (Sorted by Pagerank)

Showing 3 of 3 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
4,506	Xplus: A SQL-Tuning-Aware Query Optimizer	2010	VLDB	6.5726463e-05
10,359	Leveraging Query Optimizers to Verify the Soundness of LLM-based Query Rewrites for Real-World Workloads, and More!	2026	CIDR	4.9793485e-05
12,793	Ordering, Distinctness, Aggregation, Partitioning and DQP Optimization in Sybase ASE 15	2009	SIGMOD	4.9793485e-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
1	Access Path Selection in a Relational Database Management System	1979	SIGMOD	0.0023947656
88	Automated Selection of Materialized Views and Indexes for SQL Databases	2000	VLDB	0.00035351639
93	Encapsulation of Parallelism in the Volcano Query Processing System	1990	SIGMOD	0.00034622929
97	Of Nests and Trees: A Unified Approach to Processing Queries That Contain Nested Subqueries, Aggregates, and Quantifiers	1987	VLDB	0.00034124569
118	The EXODUS Optimizer Generator	1987	SIGMOD	0.00031392616
132	Optimization of Nested SQL Queries Revisited	1987	SIGMOD	0.00030241193
196	Grammar-like Functional Rules for Representing Query Optimization Alternatives	1988	SIGMOD	0.00025626873
202	Aggregate-Query Processing in Data Warehousing Environments	1995	VLDB	0.00025244649
213	Eager Aggregation and Lazy Aggregation	1995	VLDB	0.00024759805
272	An Overview of Query Optimization in Relational Systems	1998	PODS	0.00022509573
273	Extensible Query Processing in Starburst	1989	SIGMOD	0.00022504729
289	Optimization of Dynamic Query Evaluation Plans	1994	SIGMOD	0.0002196543
476	Dynamic Query Evaluation Plans	1989	SIGMOD	0.00017640534
532	Answering Recursive Queries Using Views	1997	PODS	0.0001682881
630	A Rule-Based View of Query Optimization	1987	SIGMOD	0.0001541799
1,449	Design and Analysis of Parametric Query Optimization Algorithms	1998	VLDB	0.00010620564
2,626	On the Effectiveness of Optimization Search Strategies for Parallel Execution Spaces	1993	VLDB	8.2068909e-05
8,148	Optimization of Object-Oriented Recursive Queries using Cost-Controlled Strategies	1992	SIGMOD	5.3906029e-05

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#	Overall Rank	Paper	Year	Venue
1	272	An Overview of Query Optimization in Relational Systems	1998	PODS
2	3,527	Identifying Robust Plans through Plan Diagram Reduction	2008	VLDB
3	3,209	Implementing an Interpreter for Functional Rules in a Query Optimizer	1988	VLDB
4	4,709	Optimizer Plan Change Management: Improved Stability and Performance in Oracle 11g	2008	VLDB
5	630	A Rule-Based View of Query Optimization	1987	SIGMOD
6	476	Dynamic Query Evaluation Plans	1989	SIGMOD
7	289	Optimization of Dynamic Query Evaluation Plans	1994	SIGMOD
8	4,045	Adaptive Query Processing in the Looking Glass	2005	CIDR
9	646	Exploiting Statistics on Query Expressions for Optimization	2002	SIGMOD
10	12,793	Ordering, Distinctness, Aggregation, Partitioning and DQP Optimization in Sybase ASE 15	2009	SIGMOD