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

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First Steps,abase 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.

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,The Caché Object Model,y, 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 existing environment.

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,Fundamentals of Caché ObjectScript,n the database). Both transient and persistent data can exist as scalar or multidimensional structures. The latter, being persistent data, provides the basis for the high-performance multidimensional access of Caché ObjectScript. Chapter 7 provides a detailed discussion of this together with multidi

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

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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 conc

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Sql Access and Tables,velopers turn to popular third-party tools for reporting and data analysis, which typically use Structured Query Language (SQL) queries to access databases. Hence, an object-oriented database must also support SQL to handle queries that conform to a standard that many tools understand.

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Programming with ActiveX,Usually a Windows application consists of a number of ActiveX components provided as DLL or OCX files. The application itself can also be an ActiveX component—familiar examples of this are the programs in the Microsoft Office suite. Each of these applications can be controlled by ActiveX and thus en

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