{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8478733","patent":{"patent_number":"US-8478733","title":"Substitute function in projection list","assignee":null,"inventors":[],"filing_date":"2011-09-30T00:00:00.000Z","publication_date":"2013-07-02T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":15,"abstract":"Techniques are disclosed for retrieving database data records using a request having a substitute clause. The substitute clause replaces a value stored in a predefined column with a new value while selecting the values of the plurality of columns in a projection list. In one embodiment, the database request may utilize a pre-defined syntax for a SELECT statement that supports a substitute clause having a form of: substitute(<col name>, <expression>)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Substitute function in projection list","description":"Techniques are disclosed for retrieving database data records using a request having a substitute clause. The substitute clause replaces a value stored in a predefined column with a new value while se","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8478733","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-8478733","citation_suggestion":"Patentable. \"Substitute function in projection list\" (US-8478733). https://patentable.app/patents/US-8478733","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8478733","json":"https://patentable.app/api/llm-context/US-8478733","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:29:27.259Z"}