By Gerald V Post

ISBN-10: 0072898933

ISBN-13: 9780072898934

Put up takes a hands-on, applications-oriented--not a conception oriented--approach to DBMS targeting instructing scholars the right way to review a enterprise scenario and practice an answer through development a database program. The textual content includes in-depth assurance of 2 the most important themes for development databases: database layout (normalization) and established question Language-SQL (queries). put up comprises many examples, workouts, and a couple of pattern databases to provide scholars lots of hands-on perform.

Show description

Read or Download Database Management Systems: Designing and Building Business Applications PDF

Best management information systems books

August-Wilhelm Scheer, Wolfram Jost, Helge Heß, Andreas's Corporate Performance Management ARIS in Practice PDF

Company functionality administration (CPM) is a basic approach which examines the connection among company functionality and strategy optimization. the best way to effectively introduce CPM in perform is demonstrated through undertaking studies from E. ON, British Telecom, credits Suisse and Vodafone between others.

Get Data communications and computer networks: A business user's PDF

Offering crucial info for company managers, machine programmers, method designers, in addition to domestic machine clients, DATABASE COMMUNICATIONS AND desktop NETWORKS, 8e presents a radical advent that incorporates assurance of the language of desktop networks in addition to the results of knowledge communications on enterprise and society.

Download e-book for kindle: Net Centricity and Technological Interoperability in by Supriya Ghosh

As a primary swap that's very huge in scope, web centricity is still a chief subject of dialogue between safety corporations, industries, and contracting agencies. internet Centricity and Technological Interoperability in corporations: views and methods offers realizing at the success of interoperability between organisations, concentrating on new structural layout suggestions.

Additional resources for Database Management Systems: Designing and Building Business Applications

Example text

We will discuss some statistical methods in Chapters 4 and 5. 2. Knowledge representation (see [144] and [54] for insightful introductions to the area) is the study of how knowledge about an application domain can be represented, and what kinds of reasoning can be done with that knowledge (this is called knowledge reasoning). Knowledge about an application domain may be represented procedurally in form of program code, or implicitly as patterns of activation in a neural network. Alternatively, the area of knowledge representation assumes an explicit and declarative representation, in terms of a knowledge base, consisting of logical formulas or rules expressed in a representation language.

As an example, in [59], a trust model for information peers is proposed, in which a trust level is associated to a certain peer for each typology of data provided to the community. The interested reader can find more details on trust issues in peer-to-peer systems in Chapter 9. 6 Approaches to the Definition of Data Quality Dimensions In this section we focus on the general proposals for dimensions by illustrating some of them. There are three main approaches adopted for proposing comprehensive sets of the dimension definitions, namely, theoretical, empirical, and intuitive.

The biologist must perform a time-consuming manual search for all the sources that may provide the function of the interested gene. 5 Main Research Issues and Application Domains in Data Quality 15 is also dependent on the user having personal knowledge about which sites must be queried; 2. the biologist has no way of assessing the trustworthiness of a result; 3. in Step 2, the biologist has no way of evaluating the quality of the results provided by different sites. 4. in Step 3, a new web search must be performed which again can be very time consuming.

Download PDF sample

Database Management Systems: Designing and Building Business Applications by Gerald V Post

by Donald

Download e-book for iPad: Database Management Systems: Designing and Building Business by Gerald V Post
Rated 4.22 of 5 – based on 3 votes