{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10521117","patent":{"patent_number":"US-10521117","title":"Unified table delta dictionary memory size and load time optimization","assignee":null,"inventors":[],"filing_date":"2015-11-24T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":16,"abstract":"First page data from one or more pages stored on a persistent storage can be loaded into a page buffer in a main system memory of one or more computing systems, and second page data that includes first dictionary values of a first dictionary for a first database column can be loaded and pinned into the page buffer in the main system memory. First contents of a first dictionary block containing first re-direction references to the first dictionary can be copied from the loaded first page data into a first in-memory array, and the first page data can be deallocated from the page buffer. The first re-direction references can direct to the first dictionary values of the first dictionary in the pinned second page data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Unified table delta dictionary memory size and load time optimization","description":"First page data from one or more pages stored on a persistent storage can be loaded into a page buffer in a main system memory of one or more computing systems, and second page data that includes firs","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10521117","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-10521117","citation_suggestion":"Patentable. \"Unified table delta dictionary memory size and load time optimization\" (US-10521117). https://patentable.app/patents/US-10521117","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10521117","json":"https://patentable.app/api/llm-context/US-10521117","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:25:17.647Z"}