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Database applications

Software that facilitates communication between a human user and a database.

Contributors in Database applications

Database applications

Binhex (binary hexadecimal)

Software; Database applications

A method for converting nontext files (non-ASCII) into ASCII. Binhex is needed because internet e-mail can be transmitted only using ASCII.

Semi-additive

Software; Database applications

A numeric fact that can be added along some, but not all, dimensions in a fact table.

Drill

Software; Database applications

The process of navigating from one item to a set of related items. Drilling typically involves navigating up and down through the levels in a hierarchy. See also drill-across, drill-down, drill-up

Bit (binary digit)

Software; Database applications

A single-digit number in base-2' in other words, either a one or a zero. The smallest unit of computerised data. Bandwidth is usually measured in bits per second.

Server

Software; Database applications

Software that handles the functions required for concurrent, shared access to a database, including processing of SQL and PL/SQL statements originating from client applications.

Drill-across

Software; Database applications

An analytical technique that queries data from two or more fact tables in a single report.

Bitmap index

Software; Database applications

A specialised form of index indicating the existence or nonexistence of a record by a series of ones and zeros.

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