標(biāo)題: Titlebook: Data Base Administration; Jay-Louise Weldon Book 1981 Springer Science+Business Media New York 1981 Access.Base.DBMS.coordination.data sec [打印本頁] 作者: 帳簿 時間: 2025-3-21 19:56
書目名稱Data Base Administration影響因子(影響力)
書目名稱Data Base Administration影響因子(影響力)學(xué)科排名
書目名稱Data Base Administration網(wǎng)絡(luò)公開度
書目名稱Data Base Administration網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Data Base Administration被引頻次
書目名稱Data Base Administration被引頻次學(xué)科排名
書目名稱Data Base Administration年度引用
書目名稱Data Base Administration年度引用學(xué)科排名
書目名稱Data Base Administration讀者反饋
書目名稱Data Base Administration讀者反饋學(xué)科排名
作者: 形上升才刺激 時間: 2025-3-21 23:59 作者: 標(biāo)準(zhǔn) 時間: 2025-3-22 00:43 作者: CHASM 時間: 2025-3-22 06:21 作者: Density 時間: 2025-3-22 11:12 作者: GOAD 時間: 2025-3-22 16:39 作者: GOAD 時間: 2025-3-22 17:36 作者: Affirm 時間: 2025-3-22 21:16
Organizational Dynamicsdata processing. The new technology, along with the new philosophy of data ownership and control, has a profound effect on the development and administration of systems. This change in work content is also accompanied by changes in the organization of the data processing staff, namely the introducti作者: 一個姐姐 時間: 2025-3-23 03:27
Components of Data Base Planningjectives for data base content and operation as well as selecting technical and organizational alternatives that most effectively utilize company resources to achieve these goals. Goals must be set in the context of organizational goals and management objectives. The selection of alternatives must r作者: Epidural-Space 時間: 2025-3-23 07:46 作者: bizarre 時間: 2025-3-23 13:21 作者: thalamus 時間: 2025-3-23 14:58
Physical Data Base Designusing the software and devices of the user’s installation. Physical data base design includes the preparation of a plan for that realization and its accomplishment. In the terminology of traditional systems design, physical design is analogous to the selection of a file organization, preparation of 作者: GUILT 時間: 2025-3-23 20:39 作者: SPER 時間: 2025-3-23 22:21
Controlling Data Base Accessprovided by procedures that ensure data base integrity since security violations do not necessarily compromise data base integrity. For example, the . may wish to restrict the operation of retrieving a record from the Employee data base to individuals who hold managerial positions. If an individual 作者: 粗糙 時間: 2025-3-24 03:26
Monitoring Data Base Performancestructures and storage methods yield different cost-performance results. A configuration favorable to one application may be unfavorable, even untenable, to one or more of the others. The . must weigh these trade-offs and select the configuration that produces the best overall performance for the le作者: Mumble 時間: 2025-3-24 07:27
Data Administrationhe physical data, it certainly implies an increase in data sharing among user applications and a decrease in redundant storage of identical data items. To facilitate sharing and minimize redundancy requires central control of the content of the data base. Such control addresses the form and meaning 作者: 公共汽車 時間: 2025-3-24 10:49
Book 1981ations are gathered into data bases that are used to support management reporting and decision making. Effective use of these data bases requires control over their design and development and coordination among the various users. The exercise of these management functions is called data base adminis作者: paleolithic 時間: 2025-3-24 18:21
, and operations are gathered into data bases that are used to support management reporting and decision making. Effective use of these data bases requires control over their design and development and coordination among the various users. The exercise of these management functions is called data ba作者: myocardium 時間: 2025-3-24 21:11 作者: 商品 時間: 2025-3-25 00:27
Evaluation and Management Approachesurces to achieve these goals. Goals must be set in the context of organizational goals and management objectives. The selection of alternatives must reflect a knowledge of current and projected technological developments as well as an appreciation of the organizational implications of managing data as a resource.作者: 奇思怪想 時間: 2025-3-25 04:34 作者: CHOP 時間: 2025-3-25 10:53 作者: 柔聲地說 時間: 2025-3-25 11:38
Organizational Dynamicstration of systems. This change in work content is also accompanied by changes in the organization of the data processing staff, namely the introduction of the . function. Thus the . has a central role in this drama of organizational change.作者: Ceramic 時間: 2025-3-25 18:20 作者: 發(fā)怨言 時間: 2025-3-25 21:49
Logical Data Base Designt interesting, or most relevant to the creator of the representation. Aspects which are not of interest are ignored. For example, the descriptive characteristics of an individual that are recorded on a driver’s license include age, hair color, eye color, name, and address but not marital status or educational history.作者: ETHER 時間: 2025-3-26 03:44
Physical Data Base Designccomplishment. In the terminology of traditional systems design, physical design is analogous to the selection of a file organization, preparation of file record layouts, and the creation of the file itself.作者: invade 時間: 2025-3-26 05:01
Salome B. Misana,Verdiana T. Tilumanywaeach individual system. Finally, the existence and use of .-related software, such as query languages and data dictionaries, makes the data base more available and more accessible to both programmers and end users of the data.作者: Ledger 時間: 2025-3-26 12:02
https://doi.org/10.1007/978-3-030-11202-8who is not a manager does manage to retrieve an Employee record, this act is a security violation but does not impair the integrity of the data base. Thus a comprehensive plan for data base security must include but also go beyond integrity measures.作者: 佛刊 時間: 2025-3-26 12:45
Hassan Qudrat-Ullah,Aymen A. Kayalof the data items and structures in the data base rather than the actual values of the data items themselves. The management function which exercises control over the form and content of the data base is called data administration.作者: 膽大 時間: 2025-3-26 19:11
The DBA Functioneach individual system. Finally, the existence and use of .-related software, such as query languages and data dictionaries, makes the data base more available and more accessible to both programmers and end users of the data.作者: 容易做 時間: 2025-3-26 23:11 作者: conceal 時間: 2025-3-27 04:54 作者: Common-Migraine 時間: 2025-3-27 07:50 作者: 600 時間: 2025-3-27 09:56
Safoora Mokhtarzadeh,Mahdi Suleimanyat promote data sharing, while limiting access to data which are not shared, results in data base security. Finally, data base performance depends on both the efficiency of the physical realization of the data and the ability of the data base to satisfy processing requests in a timely manner.作者: Moderate 時間: 2025-3-27 14:40 作者: 大笑 時間: 2025-3-27 21:07 作者: Geyser 時間: 2025-3-28 01:28
https://doi.org/10.1007/978-1-4684-3869-7Access; Base; DBMS; coordination; data security; decision making; design; form; functions; organization; perfo作者: 楓樹 時間: 2025-3-28 05:31 作者: 堅毅 時間: 2025-3-28 09:57 作者: Intuitive 時間: 2025-3-28 10:27 作者: Asperity 時間: 2025-3-28 15:40
Hassan Qudrat-Ullah,Aymen A. Kayalle model of the organization’s information processing requirements. To maintain the integrity of a data base, the . must be able to ensure both the quality of the data base contents and the correctness of the processing applied against that data base.作者: GIST 時間: 2025-3-28 21:44
https://doi.org/10.1007/978-3-030-11202-8structures and storage methods yield different cost-performance results. A configuration favorable to one application may be unfavorable, even untenable, to one or more of the others. The . must weigh these trade-offs and select the configuration that produces the best overall performance for the least cost.作者: 煉油廠 時間: 2025-3-29 02:16
Managing the Data Resourceof its resources. With such information management can control costs and maximize profits (private industry) or operational efficiency (public institutions). Such information also provides a basis for planning for future developments, i.e., new products, new services, improved operations.作者: epicardium 時間: 2025-3-29 06:43 作者: gusher 時間: 2025-3-29 09:15 作者: Petechiae 時間: 2025-3-29 11:35 作者: beta-cells 時間: 2025-3-29 16:11
Claude Gasper Mung’ong’o,Haji Mwevuraof its resources. With such information management can control costs and maximize profits (private industry) or operational efficiency (public institutions). Such information also provides a basis for planning for future developments, i.e., new products, new services, improved operations.作者: Ingrained 時間: 2025-3-29 20:52 作者: IOTA 時間: 2025-3-30 00:45
Climate Change and Community Resiliencee interactions and the .’S role in each affect the proper location for the . function within the organization. Thus, to understand the impact of alternative positions for . within an organization, one must first understand the nature of these interfaces.作者: 怒目而視 時間: 2025-3-30 05:26 作者: fulcrum 時間: 2025-3-30 11:13
Fathimath Shafeeqa,Rathnayake M. Abeyrathnedata processing. The new technology, along with the new philosophy of data ownership and control, has a profound effect on the development and administration of systems. This change in work content is also accompanied by changes in the organization of the data processing staff, namely the introducti作者: Uncultured 時間: 2025-3-30 13:11
Evaluation and Management Approachesjectives for data base content and operation as well as selecting technical and organizational alternatives that most effectively utilize company resources to achieve these goals. Goals must be set in the context of organizational goals and management objectives. The selection of alternatives must r
