{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8473484","patent":{"patent_number":"US-8473484","title":"Identifying impact of installing a database patch","assignee":null,"inventors":[],"filing_date":"2011-06-01T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":20,"abstract":"Techniques are disclosed for identifying impact of a patch. One embodiment of the invention provides a DBMS that is configured to manage one or more databases. The DBMS may receive a request to evaluate a patch for the DBMS. The DBMS provides a first execution environment that is not based on the patch and a second execution environment that is based on the patch. For each query, the DBMS compares a first access plan with a second access plan, where the first access plan is generated from the first execution environment and the second access plan is generated from the second execution environment. The DBMS identifies one or more queries having differing access plans, based on the comparisons."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Identifying impact of installing a database patch","description":"Techniques are disclosed for identifying impact of a patch. One embodiment of the invention provides a DBMS that is configured to manage one or more databases. The DBMS may receive a request to evalua","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8473484","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-8473484","citation_suggestion":"Patentable. \"Identifying impact of installing a database patch\" (US-8473484). https://patentable.app/patents/US-8473484","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8473484","json":"https://patentable.app/api/llm-context/US-8473484","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:47:32.516Z"}