Castrated males are called wethers. Goat meat from younger animals is called kid or cabrito (Spanish), while meat from older animals is known simply as goat or sometimes called chevon, or in some areas mutton (which more often refers to adult sheep meat).
Function Generators. A function generator is a signal source that has the capability of producing different types of waveforms as its output signal. The most common output waveforms are sine-waves, triangular waves, square waves, and sawtooth waves. The frequencies of such waveforms may be adjusted from a fraction of a hertz to several hundred kHz.
When to Use Function-Based Indexes. A function-based index computes the value of an expression that involves one or more columns and stores it in the index. The index expression can be an arithmetic expression or an expression that contains a SQL function, PL/SQL function, package function, or C callout. Function-based indexes also support linguistic sorts based on collation keys, efficient linguistic collation of SQL statements, and case-insensitive sorts.