Titlebook: Object-Oriented Application Development Using the Caché Postrelational Database; Wolfgang Kirsten,Michael Ihringer,Bernhard R?hrig Textboo

灌溉

First Steps,atabase from InterSystems in particular. And because you have chosen a practical manual with a CD-ROM, we further assume that your interest is more than theoretical and that you wish to use it to gain practical experience as fast as possible.

intelligible

,The Caché Object Model,ty, however, is that most business environments have legacy and other installed applications that rely on relational databases, and the relational data model cannot be ignored when designing new applications that must integrate with this pre-existing environment.

Abrade

和平主義

美食家

Object Access and Persistency,pecifically developed to enable the fast creation of database applications. Chapter 5 introduced ObjectScript’s basic language elements, and this chapter discusses the use of “dot syntax” and explains how to create and manipulate objects programmatically.

GRATE

Multidimensional Access and Globals,local”) variables, persistent (“global”) variables can exist as either scalar (one-dimensional) or multidimensional structures. As persistent data in the Caché ObjectScript language, global variables enable both permanent object storage and high-performance .. This chapter covers the latter concept

ALTER

假裝是你

繁重

,Web Programming with Caché,9]). This chapter describes how Caché and a Web-server can dynamically create content by retrieving up-to-date information from a database and presenting it in a browser. The base technology required to achieve this feat involves Caché Server Pages (CSP), which Caché has support for since version 4.

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