Builds and manages Microsoft Access databases, queries, forms, reports, and VBA automation. Use when someone asks to "create Access database", "write Access queries", "build Access forms", "Access VBA macro", "migrate from Access", "Access report", "link Access to SQL Server", "read an .accdb file", or "convert Access to web app". Covers table design, relationships, Access SQL, forms, reports, VBA automation, reading .accdb/.mdb files from scripts, and migration to SQL Server, Dataverse or an open-source database.