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  • Inverse Functional Properties: Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects
  • "Same As": Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects (recommended) Apply to subjects, objects and predicates (not recommended on big datasets) Apply to predicates only (special use cases only)

About: Persistence Software     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatDefunctSoftwareCompaniesOfTheUnitedStates, within Data Space : dbpedia.org associated with source document(s)

Type: Thingcompanyschema:Organizationdul:Agentdul:SocialPersonagentwikidata:Q24229398OrganizationBusiness enterpriseyago:WikicatCompaniesBasedInCaliforniayago:WikicatCompaniesDisestablishedIn2004yago:WikicatCompaniesEstablishedIn1991yago:Abstraction100002137yago:Company108058098yago:Group100031264yago:Institution108053576yago:Organization108008335yago:YagoLegalActoryago:YagoLegalActorGeoyago:YagoPermanentlyLocatedEntityorganisationyago:SocialGroup107950920yago:WikicatDefunctSoftwareCompaniesOfTheUnitedStates New Facet based on Instances of this Class

Persistence Software was an American software company that operated from 1991 to 2004. Persistence developed software for object-relational mapping. The company was founded in 1991 by Derek Henninger, Christopher Keene and Richard Jensen in San Mateo, California, working with Stanford Professors Gio Wiederhold and Arthur M Keller, who was the Chief Technical Advisor. In 1999, Persistence Software went public on NASDAQ under the ticker symbol PRSW. In 2004, Progress Software bought Persistence for $16 million.