Note: All examples in the TimesTen documentation set use the name timesten to represent the instance administrator.

For details on establishing the TimesTen instance administrators group, see “Create the TimesTen instance administrators group” on page 37.

On Windows systems, the user System automatically becomes the TimesTen instance administrator when Access Control is selected at install time.

On UNIX systems, a TimesTen instance administrator user is the OS user who installs that instance of Timesten.

TimesTen instance users

TimesTen instance users are user names that have been identified to the instance. They are defined at the instance level and apply to all data stores in an instance. Initially, only one user name is known to the instance: the instance administrator.

Only the instance administrator has permission to create or delete users. Individual users have permission to change their own passwords.

Instance users may be internal user names or external user names.

Internal user

A user name that has been defined within the TimesTen instance is referred to as an “internal user.” It has no significance outside of the particular instance of TimesTen in which it was defined. Internal users are authenticated by the TimesTen instance. See "CREATE USER"in the Oracle TimesTen In-Memory Database SQL Reference Guide. TimesTen user names (as specified in the UID DSN attribute) are automatically converted to upper case (case insensitive).

External user

A user name that is identified by the operating system or some other external mechanism is referred to as an “external user.” In this release only the operating system user name is recognized as an external user. External users are assumed to have been authenticated by some external mechanism. See "CREATE USER"in the Oracle TimesTen In-Memory Database SQL Reference Guide. A password is not required by TimesTen since the user was authenticated by the operating system at login time.

UNIX external user names are case sensitive. Windows external user names are not. When connecting from UNIX platforms, TimesTen

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Oracle Audio Technologies B31679-01 manual TimesTen instance users, Internal user, External user

B31679-01 specifications

Oracle Audio Technologies has long been known for its commitment to high-end audio equipment that delivers superb sound quality and innovative design. One standout product from the company is the Oracle B31679-01, a remarkable turntable that showcases their expertise in the audio domain.

The B31679-01 embodies advanced engineering principles and a passion for music reproduction. At the heart of its design is a highly rigid yet lightweight chassis that minimizes vibrations, ensuring that the audio signal remains pure and uncolored. This attention to vibration isolation is critical, as even the slightest interference can compromise the clarity and fidelity of the sound. The turntable is constructed using premium materials that enhance performance and aesthetic appeal, adding an element of sophistication to any audio setup.

One of the key features of the Oracle B31679-01 is its sophisticated suspension system. The innovative suspension technology helps decouple the turntable from external vibrations and resonances, creating a stable platform for vinyl playback. This is particularly important in environments with background noise or potential disturbances, allowing users to experience their music as intended.

Another notable characteristic of the B31679-01 is its precision-engineered tonearm. The tonearm is designed for optimal tracking, ensuring that the stylus maintains contact with the record groove, capturing every nuance of the music. By minimizing tracking error and optimizing weight distribution, the tonearm enhances overall soundstage and detail, allowing audiophiles to rediscover their vinyl collection with newfound appreciation.

In terms of motor technology, the Oracle B31679-01 features a high-torque, low-noise motor that provides reliable and consistent speed. This is crucial for vinyl playback, as variations in speed can lead to pitch inaccuracies and a less enjoyable listening experience. The motor's design is engineered to operate quietly, ensuring that no unwanted noise enters the audio signal.

The Oracle B31679-01 also stands out with its customizable features, allowing users to tailor their experience to their personal taste. From cartridge compatibility to adjustable settings, the turntable accommodates a wide range of preferences, making it a versatile choice for both casual listeners and serious audiophiles.

In summary, the Oracle B31679-01 combines advanced engineering, premium materials, and innovative technologies to create a turntable that excels in sound quality and performance. Its focus on vibration isolation, precise tonearm design, reliable motor operation, and customization options make it a distinguished choice for those seeking an exceptional vinyl experience. Oracle Audio Technologies continues to set high standards in the audio industry, and the B31679-01 is a testament to their dedication and expertise.