Decompose

Posted : admin | On 01-05-2021

Syntax

Decompose definition is - to separate into constituent parts or elements or into simpler compounds. How to use decompose in a sentence. Synonym Discussion of decompose. For example, do decompose a case in 4 parts in the x direction, n has to be set to (4 1 1). To split the domain into 8 parts, 4 in the x direction and 2 in the z direction, n has to be set to (4 1 2). Hierarchical: it's the same than simple, but the user can specify the order according to which the decomposition is done.

Description of the illustration decompose.gif

Purpose

DECOMPOSE is valid only for Unicode characters. DECOMPOSE takes as its argument a string in any datatype and returns a Unicode string after decomposition in the same character set as the input. For example, an o-umlaut code point will be returned as the 'o' code point followed by an umlaut code point.

string can be any of the datatypes CHAR, VARCHAR2, NCHAR, NVARCHAR2, CLOB, or NCLOB.
CANONICAL causes canonical decomposition, which allows recomposition (for example, with the COMPOSE function) to the original string. This is the default.
COMPATIBILITY causes decomposition in compatibility mode. In this mode, recomposition is not possible. This mode is useful, for example, when decomposing half-width and full-width katakana characters, where recomposition might not be desirable without external formatting or style information.

Decompose Math

CLOB and NCLOB values are supported through implicit conversion. If char is a character LOB value, it is converted to a VARCHAR value before the COMPOSE operation. The operation will fail if the size of the LOB value exceeds the supported length of the VARCHAR in the particular development environment.

Decompose Definition

The following example ss the string 'Châteaux' into its component code points:

Decomposer Definition Biology

Note:

Decomposer Examples

The results of this example can vary depending on the character set of your operating system.