delphi - database design primer

... ISBN PublisherID Delphi How-To 1-5 716 9-0 1 9-0 SAMS Delphi Unleased 0-6 7 2-3 049 9-6 WAITE BookAuthors ISBN AuthorID 0-6 7 2-3 049 9-6 16 1-5 716 9-0 1 9-0 18 1-5 716 9-0 1 9-0 32 1-5 716 9-0 1 9-0 45 ➤ Figure 4 ProjectID ... in- stead should be broken out into a separate table keyed by DeptNo. Title ISBN PublisherID AuthorID1 AuthorID2 AuthorID...

Ngày tải lên: 16/04/2014, 11:13

... (AEC) contract; contract number DAAD1 3-0 0-D-500 3-0 041, task order number CS01-SC-0 3-0 16. Table of Contents 1 Introduction 1 2 Concepts of Creating a Database 1 2.1 Tables 1 2.2 Relationships ... Report N-92/03. Champaign, IL. for Environmental Management of Military Lands CEMML Database Design Primer A Beginners Guide to Creating a Database By William Spr...

Ngày tải lên: 16/03/2014, 16:20

Ngày tải lên: 11/09/2012, 15:49

... all the ins and outs of E-R diagramming to become expert database designers. Table of Contents Back Cover Comments Table of Contents Database Design Using Entity -Relationship Diagrams Preface ... the designed database to a naive user, and (2) checking the meaning on the designed database among the designers. The complete version of the English may eventually prove tiresome to...

Ngày tải lên: 22/10/2013, 10:15

... written permission of the copyright owner and the publisher. ISBN-13 (pbk): 97 8-1 -4 30 2-0 86 6-2 ISBN-13 (electronic): 97 8-1 -4 30 2-0 86 7-9 Printed and bound in the United States of America 9 8 7 6 5 ... York, Inc., 233 Spring Street, 6th Floor, New York, NY 10013. Phone 1-8 00-SPRINGER, fax 20 1-3 4 8-4 505, e-mail orders-ny@springer-sbm.com, or visit http://www....

Ngày tải lên: 29/10/2013, 15:15

... time of this writing. Purpose of Database Design What is the purpose of database design? Why the heck should you care? The main reason is that a properly designed database is straightforward to ... four editions of a book on database design. Louis’s primary areas of interest are database architecture and coding in T-SQL, and he has experience designing many databases and writi...

Ngày tải lên: 29/10/2013, 15:15

... parts to the overall design picture beyond the needs of the database design that will be part of the con- ceptual design phase (and all follow-on phases), but for this book, the design process will ... conceptual phase, trans- forming what is often a loosely structured conceptual design into a full-fledged relational database design that will be the foundation for the implemen...

Ngày tải lên: 08/11/2013, 21:15

... back of the per- son’s neck at birth. In the database where that number was created, it was actually more of a surrogate key (which we will define in a later section). Given that three-part names ... employee numbers). • For transactional documents (e.g., invoices, bills, and computer-generated notices): These usu- ally have some sort of number assigned when they are printed. • For products...

Ngày tải lên: 08/11/2013, 21:15

... 208 DATE_ORDERED 31-AUG-92 31-AUG-92 01-SEP-92 02-SEP-92 Primary Key Foreign Key S_ITEM Table S_ORD Table Primary Key Technical Note: Foreign keys are not the same as the pointer-based links in ... Builder8Ć28 Overview of Data Modeling and Database Design 8Ć29 Designing the Database The database design stage produces design specifications for a relational database, including d...

Ngày tải lên: 10/12/2013, 17:15

... 205 206 208 DATE_ORDERED 31-AUG-92 31-AUG-92 01-SEP-92 02-SEP-92 Primary Key Foreign Key S_ITEM Table S_ORD Table Primary Key Overview of Data Modeling and Database Design 8Ć13 Entity Relationship ... parentheses (#). Overview of Data Modeling and Database Design 8Ć29 Designing the Database The database design stage produces design specifications for a relational database...

Ngày tải lên: 21/12/2013, 06:17