標題: Titlebook: Entity-Relationship Approach - ER ‘94. Business Modelling and Re-Engineering; 13th International C Pericles Loucopoulos Conference proceedi [打印本頁] 作者: digestive-tract 時間: 2025-3-21 16:14
書目名稱Entity-Relationship Approach - ER ‘94. Business Modelling and Re-Engineering影響因子(影響力)
書目名稱Entity-Relationship Approach - ER ‘94. Business Modelling and Re-Engineering影響因子(影響力)學科排名
書目名稱Entity-Relationship Approach - ER ‘94. Business Modelling and Re-Engineering網(wǎng)絡(luò)公開度
書目名稱Entity-Relationship Approach - ER ‘94. Business Modelling and Re-Engineering網(wǎng)絡(luò)公開度學科排名
書目名稱Entity-Relationship Approach - ER ‘94. Business Modelling and Re-Engineering被引頻次
書目名稱Entity-Relationship Approach - ER ‘94. Business Modelling and Re-Engineering被引頻次學科排名
書目名稱Entity-Relationship Approach - ER ‘94. Business Modelling and Re-Engineering年度引用
書目名稱Entity-Relationship Approach - ER ‘94. Business Modelling and Re-Engineering年度引用學科排名
書目名稱Entity-Relationship Approach - ER ‘94. Business Modelling and Re-Engineering讀者反饋
書目名稱Entity-Relationship Approach - ER ‘94. Business Modelling and Re-Engineering讀者反饋學科排名
作者: outskirts 時間: 2025-3-21 22:58 作者: cushion 時間: 2025-3-22 02:52
https://doi.org/10.1057/9781137319159an integrated environment for the cooperative development of large, distributed information systems. INCOME/STAR supports the conceptual modelling of structural system aspects by the entity relationship model and of dynamic system aspects by high level Petri nets. This combination provides a powerfu作者: AV-node 時間: 2025-3-22 07:45
describe activities to be carried out within a business process and their relationships, but they usually pay little attention to the objects manipulated within processes. In this article we discuss an approach to business process management which is based on modeling data-related, activity-related,作者: Infelicity 時間: 2025-3-22 11:00 作者: 輕浮思想 時間: 2025-3-22 14:21
https://doi.org/10.1057/9780230286085 requirements determination stage. We propose a new approach, termed Organizational Requirements Engineering (ORE), for requirements determination, which links together organisational and information system modelling, provides for re-engineering the organisation, and contains new diagrammatic method作者: 輕浮思想 時間: 2025-3-22 19:53
Karl Magnus Johansson,Tapio Rauniorticular set of user requirements there are many possible models, each of which has drastically different implications for database and systems design. In the absence of formally defined and agreed criteria, the choice of an appropriate representation is usually made in an ad hoc way, based on perso作者: 不容置疑 時間: 2025-3-23 00:51
https://doi.org/10.1007/978-981-10-7107-2ication programs are to be modified accordingly. It presents four important strategies to cope with this evolution, namely forward maintenance, backward maintenance, reverse engineering and anticipating design. A common, generic, framework that can support these strategies is described. It is based 作者: epinephrine 時間: 2025-3-23 01:58
Self-Help Entrepreneurs in China,volution are described. The first level to the evolution of methods in the context of the class inheritance hierarchy, and concerns the semantics of the polymorphism. The second level relates to the behavioural evolution in which the chain of calling relationships between methods is considered. A gr作者: 粘 時間: 2025-3-23 06:01 作者: 踉蹌 時間: 2025-3-23 12:21
s and relations of database objects that ensure the integrity of data. Therefore, they should be obeyed by every object, but as in real-life, there are some exceptions to this rule. Object-oriented databases provide rich semantic constructs, adequate to model real-world relations. Inheritance of con作者: ALIBI 時間: 2025-3-23 17:15 作者: Morose 時間: 2025-3-23 21:04
Transnational Spaces of India and Australiao evolve by assuming transient behavior, while preserving their identity. This mechanism can be used to implement multi-faceted, or polymorphic, objects by allowing the same object to be represented under different perspectives — possibly at discrete points in time — with each perspective having its作者: 可用 時間: 2025-3-24 01:44 作者: Osteons 時間: 2025-3-24 05:24
e same time, relational technology has gained leverage in most businesses. There exist already several proposals to combine object-oriented programming with relational database systems. Yet, existing approaches do not support necessary combinations of object-oriented and relational technology in con作者: Cabg318 時間: 2025-3-24 07:12
US and UK Television, 1970 to 2010,ity, inheritance, method, and complex object structure. Complex object structures raise a consistency problem for derived objects. To the best of our knowledge, no method has been proposed to do a static check of the consistency of deductive programs dealing with complex objects. In this paper we pr作者: cajole 時間: 2025-3-24 12:06 作者: 全等 時間: 2025-3-24 15:29 作者: 隱士 時間: 2025-3-24 23:00 作者: 沒花的是打擾 時間: 2025-3-24 23:50 作者: 娘娘腔 時間: 2025-3-25 06:15 作者: medium 時間: 2025-3-25 08:18 作者: 使長胖 時間: 2025-3-25 11:46 作者: aerobic 時間: 2025-3-25 16:42
0302-9743 , UK in December 1994..The ER ‘94 book is devoted to business modelling and re-engineering and provides a balanced view between research and practical experience. The 34 full revised papers presented are organized in sections on business process modelling, enterprise modelling, systems evolution, mo作者: Blasphemy 時間: 2025-3-25 22:26 作者: 全能 時間: 2025-3-26 02:02 作者: 詢問 時間: 2025-3-26 05:08 作者: Radiculopathy 時間: 2025-3-26 08:48
https://doi.org/10.1007/978-3-031-11527-1y representation and manipulation of temporal knowledge. More specifically, this paper is concerned with the definition and manipulation of temporal data at the conceptual level. It therefore concentrates on describing such a tool, namely the query language ERT-SQL, with the help of some illustrative examples.作者: Servile 時間: 2025-3-26 13:19 作者: spinal-stenosis 時間: 2025-3-26 20:45 作者: Creditee 時間: 2025-3-26 20:58
Database evolution: the DB-MAIN approach,on a generic data structure model, on a transformational approach to database engineering, and on a design process model. The paper discusses how this framework allows formalizing these evolution strategies, and describes a generic CASE tool that supports database applications maintenance.作者: FECT 時間: 2025-3-27 03:33
Declarative specification of constraint maintenance,the semantics of repair actions as computations which react to constraint violations, then we establish sufficient conditions for ensuring their termination, and finally we show how repair actions can be integrated in the SQL2 standard and implemented by means of relational triggers (written in Oracle).作者: 休閑 時間: 2025-3-27 07:21
Cardinality consistency of derived objects in DOOD systems,opose a solution based on a deductive language, called ERCLog, for an object and relationship data model. ERCLog explicitly manages the cardinalities of the attributes of the objects and of the links between objects. This information allows the static checking of the consistency of the programs.作者: 思考才皺眉 時間: 2025-3-27 10:08
0302-9743 delling integrity constraints, object-oriented databases, active databases, CASE, reverse engineering, information system modelling, schema coordination, and re-engineering.978-3-540-58786-6978-3-540-49100-2Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: 手段 時間: 2025-3-27 16:45 作者: burnish 時間: 2025-3-27 21:26 作者: Feigned 時間: 2025-3-28 01:04
On the representation of objects with polymorphic shape and behavior,ts by allowing the same object to be represented under different perspectives — possibly at discrete points in time — with each perspective having its own state and behavior. The concept of roles is used to implement dynamic properties and aspects of objects and provides for added modeling power and flexibility.作者: minion 時間: 2025-3-28 02:31
Conceptual modelling and manipulation of temporal databases,y representation and manipulation of temporal knowledge. More specifically, this paper is concerned with the definition and manipulation of temporal data at the conceptual level. It therefore concentrates on describing such a tool, namely the query language ERT-SQL, with the help of some illustrative examples.作者: 使激動 時間: 2025-3-28 07:15 作者: VERT 時間: 2025-3-28 12:05 作者: obtuse 時間: 2025-3-28 15:02 作者: ATOPY 時間: 2025-3-28 21:02 作者: 不要不誠實 時間: 2025-3-28 23:24 作者: Harridan 時間: 2025-3-29 06:24 作者: 安撫 時間: 2025-3-29 09:41
bjects to be manipulated in a business process and their relationships), activity models (describing activities to be carried out in a business process), and organization models (describing organizational entities involved in a business process) as separate, but equally important, facets of business processes.作者: 門窗的側(cè)柱 時間: 2025-3-29 12:24 作者: falsehood 時間: 2025-3-29 16:11 作者: FILLY 時間: 2025-3-29 23:39 作者: 沙發(fā) 時間: 2025-3-30 01:06 作者: Exuberance 時間: 2025-3-30 06:34
State-conditioned semantics in databases,er; incorrect operations can be corrected; generic operations have greatest consistent specializations; parallelism is supported. Further, transactions can be distinguished into state preserving transactions and state transformation transactions. This distinction supports specialized handling of special transactions.作者: flamboyant 時間: 2025-3-30 10:38
https://doi.org/10.1057/9781137319159d object types to be used for business process modelling. Complex object types can be interpreted as views on a given global entity relationship scheme. We give rules how to derive such complex object types from the global scheme and represent them as object types in a semantic hierarchy model as well as in an extended ER model.作者: 乞丐 時間: 2025-3-30 15:20
Karl Magnus Johansson,Tapio Raunioan objective and comprehensive manner. The evaluation framework also builds commitment to the model by involving all stakeholders in the process: end users, management, the data administrator and application developers.作者: 消音器 時間: 2025-3-30 17:45 作者: instructive 時間: 2025-3-31 00:39 作者: ENDOW 時間: 2025-3-31 04:14
Deriving complex structured object types for business process modelling,d object types to be used for business process modelling. Complex object types can be interpreted as views on a given global entity relationship scheme. We give rules how to derive such complex object types from the global scheme and represent them as object types in a semantic hierarchy model as well as in an extended ER model.作者: 可商量 時間: 2025-3-31 07:56 作者: prostate-gland 時間: 2025-3-31 13:03
