The query optimizer is a crucial component in a relational database system and is responsible for finding a good execution plan for a SQL query. For cloud database service providers, the importance of ...

A dedicated server gives you full control, strong performance and room to grow. Many companies, however, only scratch the surface of what their hardware can do. You pay for power, but you lose speed ...

Query Performance Insight proposes to provide intelligent query analysis for databases. The most preferred insights are the workload patterns and the longer-running queries. Understanding these ...

Abstract: SQL query optimization aims to choose an optimal Query Execution Plan (QEP) for a query. The existing optimizers usually choose the plan with the minimal execution cost. However, in some ...

BOLT is a post-link optimization technology which builds on LLVM framework, which leverages perf tool to collection sampling data and convert the executable into an optimized version. After evaluating ...

Abstract: Quantum computing promises to solve difficult optimization problems in chemistry, physics and mathematics more efficiently than classical computers. However, it requires fault-tolerant ...