Changes
/* {{UBIK}} activities */
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| [[Activity InvokeWorkflow|InvokeWorkflow]]|| UBIK Control Flow || Invokes a {{UBIK}} Workflow object
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| [[Activity AssignToNamedRelation|AssignToNamedRelation]]|| UBIK Object Primitives || Assigns a ''Child'' object via the named ''RelationName'' to a ''Parent'' object
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| [[Activity AssignToSystemRelation|AssignToSystemRelation]]|| UBIK Object Primitives || Assigns a ''Child'' object via the given ''Relation'' to a ''Parent'' object
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| [[Activity DeleteObject|DeleteObject]]|| UBIK Object Primitives || Deletes a ''UBIKObject'' (Deep delete by default, ''ShallowDelete'' optional)
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| [[Activity GetObjectsByPropertyValue|GetObjectsByPropertyValue]]|| UBIK Object Primitives || Queries instances of ''MetaClass'' where ''PropertyName'' has a certain value
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| [[Activity GetObjectsByQuery|GetObjectsByQuery]]|| UBIK Object Primitives || Delivers the result of ''Query''
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| [[Activity RemoveFromNamedRelation|RemoveFromNamedRelation]]|| UBIK Object Primitives || Removes a ''Child'' object via the named ''RelationName'' from a ''Parent'' object
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| [[Activity RemoveFromSystemRelation|RemoveFromSystemRelation]]|| UBIK Object Primitives || Removes a ''Child'' object via the given ''Relation'' from a ''Parent'' object
