[Solution Review] A Paradigm Shift in SQL Performance Optimization with AI: Openmade Consulting’s ‘Query Medic’
“Moving beyond the limitations of manpower-centric tuning to eliminate ‘blind spots’ in database operations.”
[IT Daily] The Korean industrial sector is currently facing a massive turning point with the popularization of Artificial Intelligence (AI) and its integration into overall business operations. While companies are rushing to expand their AI infrastructure to gain a competitive edge, this has paradoxically led to shortages and skyrocketing prices of core chips, acting as a risk that increases the cost of innovation investment.
Currently, companies are facing a complex crisis combined with the external pressure of "Infrastructure Inflation," a burdensome environment caused by surging transaction volumes and data, and internal limitations of manpower-dependent SQL performance optimization.
The traditional SQL performance management method, which relies solely on skilled experts, leaves 95% of all SQLs in a management blind spot. Combined with skyrocketing costs, this acts as a "time bomb for DB failures" that could explode at any moment. Therefore, to overcome the twin challenges of indiscriminate server expansion and human limitations, a strategy to secure system stability and reduce operating costs through rapid and broad AI-driven SQL performance optimization is more urgent than ever.
According to a recent report by Openmade Consulting, companies are in a complex crisis situation where hardware supply-demand imbalances and the End of Support (EOS) for commercial databases coincide. Here, we analyze how 'Query Medic,' an AI-based SQL auto-tuning solution, serves as a breakthrough for this crisis.
2026 AI Infrastructure Inflation and Complex Crisis of DB Environment

One of the fundamental reasons performance bottlenecks persist despite companies investing huge budgets into infrastructure is that SQL optimization, the core of applications, has not been prioritized. The current IT environment faces crises on three levels:
① AI Server Expansion Competition & Hardware Imbalance: The rapid expansion of the global AI server market is causing a surge in demand for GPUs and HBM3E. Consequently, with DRAM prices projected to rise by more than 40% year-on-year, companies trying to expand servers to secure AI leadership are facing immense cost-upward pressure. ② Operational Risk Due to DB End of Support (EOS): As support for major commercial databases ends, system upgrades are becoming essential. However, due to the explosive growth of data, existing SQL performance is hitting its limits, slowing down overall systems and leading to critical management risks where "performance degradation equals service interruption." ③ The 'Cost Trap' in Cloud Migration: Even when migration is pursued for cost savings, unoptimized SQL occupies excessive resources and causes budget overruns. According to IDC, approximately 10–30% of spending is wasted due to inefficient queries, which is a key cause of rising costs in pay-as-you-go billing models. |
Openmade Consulting presents "SQL performance optimization before server resource expansion" as the number one principle for corporate survival. Normalizing system resources unnecessarily occupied by inefficient SQL is the most reliable way to offset high-cost infrastructure implementation costs. Consequently, total optimization of operational SQL through Query Medic is the core of a next-generation financial defense system that strategically delays infrastructure expansion and reduces cloud operating expenses (OPEX).
Manpower-Based Tuning Hindering Productivity
Paradoxically, data proves that the biggest bottleneck in today’s IT landscape stems from the limitations of specialized talent. According to 'The State of the Database Landscape' report and various developer surveys, human-led DB/SQL tuning frameworks suffer from the following three critical flaws.
⓵ DBA Overload & Lack of Innovation (75% of work buried): Statistics show that over 75% of a DBA's working hours are buried in simple maintenance and repetitive troubleshooting. Especially as multi-DB environments accelerate, management difficulty has soared, but due to manual limitations, DBAs waste most of their time "fixing a single line of SQL" instead of strategic design or high-value tasks. ⓶ Decreased Developer Productivity (33% time loss): Developers also waste more than 33% of their working time responding to performance failures and fixing inefficient SQL. The difficulty of securing skilled tuners (45.5%) and the massive amount of time required for tuning (36.4%) are chronic causes that delay project deadlines and lower overall software quality. ⓷ 'Management Blind Spot' Buried in Top 5%: The amount of SQL a single expert can tune manually is around 50–100 cases per month. Consequently, companies only manage the "malicious queries" in the top 1–5% of the heaviest loads, leaving the remaining 95% of SQLs in a blind spot. |

Innovative Solution: The Necessity of AI-Based Auto-Tuning 'Query Medic'

Query Medic solves the limitations of manpower-based tuning through its AI LLM (Large Language Model) based engine.
▷ Productivity Innovation: Through AI automation, more than 3,000 SQLs can be fully optimized per month, representing a productivity innovation of more than 50 times compared to human experts. ▷ 3-Step Intelligent Process
▷ Preventing Performance Degradation: Moving beyond reactive maintenance to an 'anticipatory management' system that preemptively blocks performance bottlenecks from the development stage. |
'4-Free' & Security Design that Breaks Implementation Barriers
For financial and public institutions where security is paramount, QueryMedic has adopted an Agentless approach and a 4-Free strategy:
⓵ Air-Gapped: Operates seamlessly in closed-network environments (on-premise) disconnected from the external internet. ⓶ Zero-Impact: The agentless architecture ensures no load on the DB server, allowing for safe operation without affecting active services. ⓷ Data Privacy: Collects only SQL information for performance analysis, strictly avoiding the collection of business data. ⓸ Short-Time: Delivers immediate tuning results from the very first day of installation, without the need for complex configurations. |
Effects of Implementing Query-Medic

Openmade Consulting’s Query-Medic achieves operational efficiency, cost reduction, and performance stabilization simultaneously through AI-based automated tuning. It delivers the following six key benefits:
▷ Operational Efficiency: By automating repetitive SQL tuning tasks 24/7/365, Query-Medic creates an environment where performance managers can focus on more strategic and value-oriented initiatives. ▷ DB Performance Stabilization: It preemptively detects and tunes underperforming SQL to prevent service disruptions and ensures high-quality SQL starting from the development stage, maximizing overall system stability. ▷ Enhanced Security and Reliability: It eliminates the risk of sensitive data leaks by reducing reliance on external tuning vendors. Furthermore, it prevents human error and enhances IT reliability by applying automatically verified, optimal tuning results. ▷ Cost Reduction: By optimizing DB resource utilization, it minimizes unnecessary hardware expansion and optimizes cloud usage costs, significantly lowering the Total Cost of Ownership (TCO). ▷ Improved Customer Satisfaction: It enhances the user experience by improving application response speeds and contributes to business competitiveness and customer retention through stable service delivery. ▷ Continuous Performance Improvement: Through AI learning capabilities, it consistently applies tuning patterns optimized for the client’s unique infrastructure. This creates a virtuous cycle where the quality of tuned SQL improves over time. |
Conclusion: 212.5% ROI Proven by Numbers and Performance

The economic value of implementing Query Medic is overwhelming. According to a 5-year cumulative Total Cost of Ownership (TCO) analysis, costs can be reduced by approximately 93% compared to manpower-based operations, with an ROI of 212.5%. In particular, the ability to fully recover the initial investment cost within 12 months after implementation is a very powerful competitive advantage in an uncertain economic environment.
In an era of skyrocketing semiconductor prices and cloud costs, QueryMedic is more than just an automation tool; it will serve as a formidable weapon to defend against financial risks and realize the "super-gap" productivity in enterprise IT expected in the AI age.
Sales inquiries for product implementation and consulting
+82-2-6310-6167 / qm@openmade.co.kr
Source : IT Daily (http://www.itdaily.kr/news/articleView.html?idxno=238185)
#SQLTuning #AI #AITuning #DatabasePerformance #QueryMedic #OpenmadeConsulting #DBOptimization #AutomationSolution #2025NewProduct #DBA #Developer #ITOperations #CostReduction #PerformanceImprovement