Sriram Tirupattur
Senior Member Of Technical Staff at Oracle - Query Optimizer.
- Role
- Senior Member of Technical Staff at Oracle
- Location
- Menlo Park, CA, US
- LinkedIn followers
- 500 followers
About Sriram Tirupattur
I’ve spent the last few years working deeply with the Oracle\'s state of the art query optimizer, one of the most sophisticated query optimization engines in the world. That experience gave me a strong foundation in query planning, cost models, statistics, and performance tuning for mission-critical workloads.My focus now is on applying what I’ve learned from traditional database internals to modern data platforms.
Experience
Senior Member of Technical Staff
May 2024 — Present
Experience Highlights-Worked extensively on the cost-based optimizer, specializing in query transformation. Extended transformation techniques to cover a wider range of query types.Improved the diagnosability of suboptimal execution plans by enhancing the hint reporting framework.Contributed to automatic SQL error mitigation, reducing manual intervention and improving query reliability.Publications-Grouping, Subsumption, and Disjunctive Join Optimizations in Oracle in VLDB 2024
Education
Chaitanya Bharathi Institute Of Technology
Bachelor's degree, Electrical, Electronics and Communications Engineering
2013 — 2017
Stony Brook University
Master of Science - MS, Computer Science
2019 — 2021
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