DBHub Database Query Guide When working with databases through DBHub's MCP server, always follow the explore-then-query pattern. Jumping straight to SQL without understanding the schema is the most common mistake — it leads to failed queries, wasted tokens, and frustrated users. Available Tools DBHub provides two MCP tools by default, plus opt-in ones: | Tool | Purpose | |------|---------| | | Explore database structure — schemas, tables, columns, indexes, procedures, functions | | | Run SQL statements against the database | | (opt-in) | Show a query's execution plan without running it — only…