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Oracle Audio Technologies B10508-01 manual Privileges Required to Start and Stop the Server

Models: B10508-01

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Security Information

■Changing the "carriage-control" attribute on socket (BG) devices. The server also enables or disables (or both) the carriage-control attribute on BG (socket) devices for certain stream operations.

Two protected, shareable images are installed at startup to allow the server to perform these functions:

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■

APACHE$PRIVILEGED.EXE (exec-mode services)

APACHE$FIXBG.EXE (kernel-mode services)

The APACHE$PRIVILEGED.EXE image provides exec-mode services for binding to privileged sockets and fetching user default path information. Access to these services is limited to processes running under the ORACLE username and is controlled by the APACHE$PLV_ENABLE_APACHE$WWW logical name. This logical name is defined as:

"APACHE$PLV_ENABLE_APACHE$WWW" = "3,80,1023"

The "3,80,1023" string represents three parameters where:

■The first parameter (3) is a bit-mask which enables or disables the two services:

■Bit 0 controls binding to privileged ports.

■Bit 1 controls fetching user default path information.

■The second and third parameters are the minimum and maximum port that is allowed to be bound.

When a call to either service is made, the service code:

1.Temporarily enables the privileges SYSPRV, OPER, SYSNAM, and NETMBX.

2.Performs the function.

3.Restores the process original privileges.

The APACHE$FIXBG.EXE_ALPHA image provides a kernel-mode service for manipulating the carriage-control attribute for BG devices that are owned by the calling process. No special access control exists on this service. This function can also be performed using a setsocketopt C RTL run-time call, but it is not supported by all TCP/IP stack vendors, which is the reason this service exists. This service does not enable privileges, but executes in kernel mode.

Privileges Required to Start and Stop the Server

The Oracle HTTP Server runs under the ORACLE username and UIC and is started as a detached, network process. During startup, protected images are installed and

D-28Oracle9i Installation Guide Release 2 (9.2.0.2) for HP Alpha OpenVMS

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Oracle Audio Technologies B10508-01 manual Privileges Required to Start and Stop the Server
Page 173 Page 175

B10508-01 specifications

Oracle Audio Technologies has long been recognized for its commitment to high-fidelity sound, and the B10508-01 model exemplifies this ethos. This cutting-edge audio component combines meticulous design with advanced technology, offering audiophiles and music enthusiasts an unparalleled listening experience.

The B10508-01 is primarily a high-performance turntable known for its exquisite craftsmanship and sonic accuracy. One of its standout features is the precision-engineered, suspended chassis. This design minimizes vibrations and external interference, allowing for a clear and undistorted audio output. By incorporating a careful balance of materials, such as premium wood and high-quality metals, Oracle enhances the turntable's ability to produce rich, warm tones.

At its core, the B10508-01 employs a state-of-the-art tonearm designed for optimal tracking and stability. This tonearm features adjustable parameters that allow users to achieve the ideal balance for different records and stylus types. With minimal friction and excellent rigidity, the tonearm significantly improves the fidelity of playback, ensuring that every nuance of the music is captured with stunning clarity.

The B10508-01 also includes a high-performance motor that operates quietly and efficiently, reducing noise interference. This motor is coupled with a finely tuned speed control system that ensures precise rotation, a key factor in vinyl playback. Users can expect consistent speed accuracy, which is crucial for maintaining pitch integrity and delivering the intended musical experience.

In terms of connectivity, the B10508-01 is versatile. It features multiple output options, making it compatible with a range of audio systems. Additionally, its user-friendly setup process allows enthusiasts of all levels to enjoy the benefits of high-end vinyl playback without unnecessary complications.

Another hallmark of Oracle Audio Technologies is their attention to aesthetic detail, which is evident in the B10508-01's elegant design. The turntable’s sleek finish and artistic lines make it an attractive addition to any audio setup. Beyond functionality, it serves as a statement piece in home entertainment.

In summary, the Oracle Audio Technologies B10508-01 turntable is not just a product; it’s an embodiment of a passion for music. With its advanced technologies, exceptional build quality, and stunning aesthetics, it assures an immersive audio experience that meets the highest standards of fidelity and craftsmanship. For those seeking to elevate their vinyl listening journey, the B10508-01 represents an excellent investment in quality sound.