# Query Optimization

LazyGraphRAG is a novel graph-enhanced retrieval-augmented generation (RAG) model developed by Microsoft Research. It eliminates the need for pre-summarizing source data, thereby avoiding potentially prohibitive indexing costs for some users and use cases. LazyGraphRAG offers intrinsic scalability in terms of cost and quality, significantly improving the efficiency of answer generation by delaying the use of large language models (LLM). The model exhibits excellent performance for both local and global queries, with query costs far lower than traditional GraphRAG approaches. The introduction of LazyGraphRAG presents a new solution for AI systems tackling complex issues in private datasets, holding significant commercial and technological value.

Prisma Optimize is a tool that leverages artificial intelligence to analyze and optimize database queries. By providing deep insights and actionable suggestions, it enhances query efficiency and accelerates application performance. Prisma Optimize supports various databases, including PostgreSQL, MySQL, SQLite, SQL Server, CockroachDB, PlanetScale, and Supabase, and it can seamlessly integrate into existing technology stacks without major modifications or migrations. The major benefits of the product include improved database performance, reduced query latency, and optimized query patterns, making it a powerful tool for developers and database administrators to manage and optimize databases more effectively.

Coginiti AI Advisor is an AI-powered tool that accelerates data and analytics product development. It helps data professionals of all skill levels write, understand, and optimize SQL queries. Through interaction with AI, you can get instant query assistance, on-demand learning resources, performance optimization, troubleshooting, and error handling. This product can help you improve work efficiency, reduce development time, and lower computing costs.