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  2. Cursor (databases) - Wikipedia

    en.wikipedia.org/wiki/Cursor_(databases)

    With a non-scrollable (or forward-only) cursor, you can FETCH each row at most once, and the cursor automatically moves to the next row. After you fetch the last row, if you fetch again, you will put the cursor after the last row and get the following code: SQLSTATE 02000 (SQLCODE +100) .

  3. Combinatoriality - Wikipedia

    en.wikipedia.org/wiki/Combinatoriality

    A 12-tone row has hexachordal combinatoriality with another 12-tone row if their respective first (as well as second, because a 12-tone row itself forms an aggregate by definition) hexachords form an aggregate. There are four main types of combinatoriality. A hexachord may be: Prime combinatorial (transposition) Retrograde combinatorial

  4. Record linkage - Wikipedia

    en.wikipedia.org/wiki/Record_linkage

    Record linkage (also known as data matching, data linkage, entity resolution, and many other terms) is the task of finding records in a data set that refer to the same entity across different data sources (e.g., data files, books, websites, and databases).

  5. Derived row - Wikipedia

    en.wikipedia.org/wiki/Derived_row

    Rows may be derived from a sub-set of any number of pitch classes that is a divisor of 12, the most common being the first three pitches or a trichord.This segment may then undergo transposition, inversion, retrograde, or any combination to produce the other parts of the row (in this case, the other three segments).

  6. List of set classes - Wikipedia

    en.wikipedia.org/wiki/List_of_set_classes

    The normal form is the smallest "slice of pie" (shaded) or most compact form; in this case, [0 1 1 1 2 T]. This is a list of set classes , by Forte number . [ 1 ] In music theory , a set class (an abbreviation of pitch-class-set class ) is an ascending collection of pitch classes , transposed to begin at zero.

  7. Counterpoint - Wikipedia

    en.wikipedia.org/wiki/Counterpoint

    The inverse of a given fragment of melody is the fragment turned upside down—so if the original fragment has a rising major third (see interval), the inverted fragment has a falling major (or perhaps minor) third, etc. (Compare, in twelve-tone technique, the inversion of the tone row, which is the so-called prime series turned upside down ...

  8. Offset (computer science) - Wikipedia

    en.wikipedia.org/wiki/Offset_(computer_science)

    In this (original) meaning of offset, only the basic address unit, usually the 8-bit byte, is used to specify the offset's size. In this context an offset is sometimes called a relative address. In IBM System/360 instructions, a 12-bit offset embedded within certain instructions provided a range of between 0 and 4096 bytes. For example, within ...

  9. Computational musicology - Wikipedia

    en.wikipedia.org/wiki/Computational_musicology

    The use of computers in order to study and analyze music generally began in the 1960s, [3] although musicians have been using computers to assist them in the composition of music beginning in the 1950s. Today, computational musicology encompasses a wide range of research topics dealing with the multiple ways music can be represented. [4]