Hp Integrity NonStop H-Series Manual de usuario descargar pdf (Pagina 10)

1 Overview

The following ODBC/MX client drivers enable ODBC applications running on various platforms,

to access a NonStop SQL/MX database:

• Linux 32–bit and 64–bit drivers

• HP-UX 64–bit driver

• Windows 32–bit and 64–bit drivers for ANSI and Unicode applications

• OSS 32–bit and 64–bit libraries

The HP-UX, Linux, OSS, Windows ANSI and Unicode ODBC/MX client drivers are collectively

referred as drivers. In this manual the HP-UX, Linux, and OSS drivers are collectively referred as

Unix drivers.

The drivers implement the ODBC 3.5 set of APIs. The ODBC client applications (applications) send

the requests to access data from an SQL/MX database through these drivers.

This chapter describes the following:

• Architecture (page 10)

• Client components (page 12)

• Server components (page 12)

• Driver managers (page 12)

• Data sources (page 13)

• Tracing (page 14)

• Object naming and mapping (page 14)

• Unsupported ODBC APIs (page 14)

• Unsupported ODBC data types (page 15)

• Considerations and limitations (page 15)

Architecture

The applications interact with the drivers to access an SQL/MX database.

The Unix drivers are thread-safe, and you can write multi-threaded C/C++ applications, which

use the POSIX thread library.

Figure 1 (page 11) illustrates the architecture, which comprise client and server components.

10 Overview

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Hp Integrity NonStop H-Series Manual de usuario Pagina 10