{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9659040","patent":{"patent_number":"US-9659040","title":"Database fleet schema maintenance","assignee":null,"inventors":[],"filing_date":"2013-09-23T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":24,"abstract":"A fleet of databases may comprise subsets of databases sharing a common schema for replication, horizontal partitioning and other applications. Events related to potential deviations from a desired schema may be monitored. Automated means may be employed to detect variations from a desired schema. An intermediate representation of database schema may be formed and used to compare database schemas. Subclasses and allowed versions of desired schemas may be defined. Security attributes related to schema inspection and modification may be mapped to enable selected operations on schema."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Database fleet schema maintenance","description":"A fleet of databases may comprise subsets of databases sharing a common schema for replication, horizontal partitioning and other applications. Events related to potential deviations from a desired sc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9659040","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9659040","citation_suggestion":"Patentable. \"Database fleet schema maintenance\" (US-9659040). https://patentable.app/patents/US-9659040","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9659040","json":"https://patentable.app/api/llm-context/US-9659040","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:20:58.582Z"}