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MB2: Decomposed Behavior Modeling for Self-Driving Database Management Systems

Summary: MB2's ModelBot2 presents a decomposed, end-to-end ML framework for self-driving DBMSs, using fine-grained units to predict behavior for unseen configurations. It provides offline data generation and in-memory deployment, delivering up to 25x accuracy against state-of-the-art models for OLTP/OLAP in dynamic workloads. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
h33d2d7e17c795e5e
Venue
SIGMOD
Year
2021
Pagerank
6.889374e-05
Overall Rank
3,964 | 73.36%
DOI
10.1145/3448016.3457276
PDF
Download (CC BY 4.0)

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@inproceedings{ma_sigmod21,
        title = {{MB2: Decomposed Behavior Modeling for Self-Driving Database Management Systems}},
        author = {Ma, Lin and Zhang, William and Jiao, Jie and Wang, Wuwen and Butrovich, Matthew and Lim, Wan Shen and Menon, Prashanth and Pavlo, Andrew},
        series = {{SIGMOD} '21},
        booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
        publisher = {Association for Computing Machinery},
        doi = {10.1145/3448016.3457276},
        url = {https://dl.acm.org/doi/10.1145/3448016.3457276},
        year = {2021}
}

Incoming Citations (Sorted by Pagerank)

Showing 22 of 22 citing papers.

Rank Citing Paper Year Venue Pagerank
3,171 Panda: Performance Debugging for Databases using LLM Agents 2024 CIDR 7.5661555e-05
3,487 HUNTER: An Online Cloud Database Hybrid Tuning System for Personalized Requirements 2022 SIGMOD 7.2603973e-05
3,588 Make Your Database System Dream of Electric Sheep: Towards Self-Driving Operation 2021 VLDB 7.1841858e-05
4,080 Towards Dynamic and Safe Configuration Tuning for Cloud Databases 2022 SIGMOD 6.8151596e-05
4,485 LearnedSQLGen: Constraint-aware SQL Generation using Reinforcement Learning 2022 SIGMOD 6.5771335e-05
5,062 Fine-Grained Modeling and Optimization for Intelligent Resource Management in Big Data Processing 2022 VLDB 6.2896995e-05
5,080 DBPA: A Benchmark for Transactional Database Performance Anomalies 2023 SIGMOD 6.2830313e-05
5,700 PilotScope: Steering Databases with Machine Learning Drivers 2024 VLDB 6.028998e-05
7,163 Cost-Intelligent Data Analytics in the Cloud 2024 CIDR 5.5935766e-05
7,604 SageDB: An Instance-Optimized Data Analytics System 2022 VLDB 5.4846038e-05
7,909 CAMAL: Optimizing LSM-trees via Active Learning 2024 SIGMOD 5.4266123e-05
7,915 Tastes Great! Less Filling! High Performance and Accurate Training Data Collection for Self-Driving Database Management Systems 2022 SIGMOD 5.4258674e-05
7,981 The Holon Approach for Simultaneously Tuning Multiple Components in a Self-Driving Database Management System with Machine Learning via Synthesized Proto-Actions 2024 VLDB 5.4117272e-05
8,549 Serverless State Management Systems 2024 CIDR 5.3164803e-05
8,570 Robust and Budget-Constrained Encoding Configurations for In-Memory Database Systems 2022 VLDB 5.3113492e-05
8,619 Limousine: Blending Learned and Classical Indexes to Self-Design Larger-than-Memory Cloud Storage Engines 2024 SIGMOD 5.3001199e-05
8,881 Tiresias: Enabling Predictive Autonomous Storage and Indexing 2022 VLDB 5.255975e-05
9,134 Hit the Gym: Accelerating Query Execution to Efficiently Bootstrap Behavior Models for Self-Driving Database Management Systems 2024 VLDB 5.2223611e-05
9,711 Database Gyms 2023 CIDR 5.1352441e-05
10,296 This is Going to Sound Crazy, But What If We Used Large Language Models to Boost Automatic Database Tuning Algorithms By Leveraging Prior History? We Will Find Better Configurations More Quickly Than Retraining From Scratch! 2026 SIGMOD 5.0407989e-05
10,340 SCompression: Enhancing Database Knob Tuning Efficiency Through Slice-Based OLTP Workload Compression 2025 VLDB 5.0257853e-05
11,148 Automated Database Tuning vs. Human-Based Tuning in a Simulated Stressful Work Environment: A Demonstration of the Database Gym 2025 SIGMOD 4.9769913e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 33 of 33 cited papers.

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

Rank Cited Paper Year Venue Pagerank
15 How Good Are Query Optimizers, Really? 2016 VLDB 0.00061067652
21 Efficiently Compiling Efficient Query Plans for Modern Hardware 2011 VLDB 0.00056835296
78 Automatic Database Management System Tuning Through Large-scale Machine Learning 2017 SIGMOD 0.00036675568
85 Learned Cardinalities: Estimating Correlated Joins with Deep Learning 2019 CIDR 0.00035876108
144 Neo: A Learned Query Optimizer 2019 VLDB 0.00029090793
205 Snorkel: Rapid Training Data Creation with Weak Supervision 2018 VLDB 0.00025171314
224 Self-Driving Database Management Systems 2017 CIDR 0.00024011047
235 OLTP-Bench: An Extensible Testbed for Benchmarking Relational Databases 2014 VLDB 0.00023689995
314 An End-to-End Automatic Cloud Database Tuning System Using Deep Reinforcement Learning 2019 SIGMOD 0.00021276452
318 DeepDB: Learn from Data, not from Queries! 2020 VLDB 0.00021166957
322 Tuning Database Configuration Parameters with iTuned 2009 VLDB 0.00021034201
406 Deep Unsupervised Cardinality Estimation 2020 VLDB 0.00019050182
437 QTune: A Query-Aware Database Tuning System with Deep Reinforcement Learning 2019 VLDB 0.00018310278
461 Query-based Workload Forecasting for Self-Driving Database Management Systems 2018 SIGMOD 0.00017841988
462 An End-to-End Learning-based Cost Estimator 2020 VLDB 0.00017836105
560 Plan-Structured Deep Neural Network Models for Query Performance Prediction 2019 VLDB 0.00016408613
629 Performance Prediction for Concurrent Database Workloads 2011 SIGMOD 0.00015428007
682 Robust Estimation of Resource Consumption for SQL Queries using Statistical Techniques 2012 VLDB 0.00014814858
691 Selectivity Estimation for Range Predicates using Lightweight Models 2019 VLDB 0.00014737455
781 Self-tuning Database Technology and Information Services: from Wishful Thinking to Viable Engineering 2002 VLDB 0.00014019939
783 DBSherlock: A Performance Diagnostic Tool for Transactional Databases 2016 SIGMOD 0.0001401708
861 An Empirical Evaluation of In-Memory Multi-Version Concurrency Control 2017 VLDB 0.00013401147
1,432 Towards a Learning Optimizer for Shared Clouds 2019 VLDB 0.00010676754
1,516 Automatically Indexing Millions of Databases in Microsoft Azure SQL Database 2019 SIGMOD 0.00010398346
1,699 Black or White? How to Develop an AutoTuner for Memory-based Analytics 2020 SIGMOD 9.8403606e-05
1,940 Performance and Resource Modeling in Highly-Concurrent OLTP Workloads 2013 SIGMOD 9.3298436e-05
2,278 Active Learning for ML Enhanced Database Systems 2020 SIGMOD 8.7057608e-05
2,837 Query Performance Prediction for Concurrent Queries using Graph Embedding 2020 VLDB 7.9495917e-05
3,519 Towards Predicting Query Execution Time for Concurrent and Dynamic Database Workloads 2013 VLDB 7.2361015e-05
4,796 Permutable Compiled Queries: Dynamically Adapting Compiled Queries without Recompiling 2021 VLDB 6.409726e-05
5,658 Uncertainty Aware Query Execution Time Prediction 2014 VLDB 6.0460211e-05
6,551 Workflow Management with Service Quality Guarantees 2002 SIGMOD 5.7476139e-05
8,795 Automatic Workload Driven Index Defragmentation 2011 VLDB 5.2744327e-05
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