SQL-like (but object based) query language - familiar to most developers. Friendly API JPA is very simple, except for mapping, which is irrelevant to ObjectDB. Persistence is set using JPA/JDO annotations (e.g. @Entity, @Id, @Index). Transparent activation (no activation depth) - ...
At the end of this chapter the reader will be able to: Discuss the history of the ODMG object model Describe the key elements of the ODMG object model Illustrate schema definition using the object definition languageMacmillan Education UKdoi:10.1007/978-0-230-00107-7_32Paul Beynon-Davies...
OwnershipBasedAccessControlClass PathConnectivityItemClass PlugInWorkspaceFactoryClass PntClass QueryDefClass QueryFilterClass QueryTableNameClass RangeDomainClass RasterBandNameClass RasterCatalogClass RasterCatalogClassDescriptionClass RasterCatalogHelperClass RasterDatasetNameClass RasterDefClass RasterStorageDefClass ...
These are inherited: All the attributes declared in or inherited by the supertype. Any methods declared in or inherited by supertype. Example 2-15defines thestudent_typobject as a subtype ofperson_typ, which inherits all the attributes declared in or inherited byperson_typand any methods inherite...
IOwnershipBasedAccessControl IPartialOverlappingEdgesLayout IPathConnectivityItem IPathTraceConfiguration IPercentileParameters IPersistCustomFeaturesExtension IPersistStreamInit IPixelBlock IPnt IPortalItemInfoInternal IProperty IQueryDef IQueryDef2 IQueryDescription IQueryFilter IQueryFilter2 IQueryFilterDefinition I...
Object-oriented DBMS Object-oriented design Object-Oriented Design and Development Object-Oriented Design Method Object-Oriented Design with Assemblies Object-Oriented Development Object-Oriented Distributed Computing Environment Object-Oriented Domain Analysis ...
Based on similarity relationship that is originally used in the fuzzy relational databases [44], George et al. [105] use the range of attribute values to model the set of allowed values for an attribute of a given class. Then the inclusion of the actual attribute values of the given ...
<div p-id="p-0001">Scalable object model design is described. In an embodiment, one or more objects corresponding to a form are instantiated in response to a request for the form from a first client d
* Not-mappable concepts: not all of the concepts defined in the conceptual model can be mapped directly onto the object-relational model (e.g. Model-driven development of content-based image retrieval systems This book examines all of the major database models, including hierarchical, network, ...
Currently, Not Only SQL (NoSQL) document database systems are a popular alternative to the object database.Although they lack all the capabilities of a true ODBMS, NoSQL document databases provide key-based access to semi-structured data as documents, typically using JavaScript Object Notation (...