Şunu aradınız:: descriptors (İngilizce - Korece)

no valid column descriptors found. exiting
적합한 열 요약자 발견되지 않음. 끝내는 중

ocinewdescriptor() allocates storage to hold descriptors or lob locators.
(php 3 = 3.0.7, php 4)

for example, resources are used to store database links and file descriptors.
resources are a special kind of data type in php. the term resources doesn't really refer to any special kind of data, but to an abstraction method for maintaining any kind of information. resources are kept in a special resource list within zend. each entry in the list has a correspondending type definition that denotes the kind of resource to which it refers. zend then internally manages all references to this resource. access to a resource is never possible directly - only via a provided api. as soon as all references to a specific resource are lost, a corresponding shutdown function is called.

additionally the physical adapter buffers or descriptors may need to be increased when set into a team.
또한 팀으로 설정할 때 물리적 어댑터 버퍼 및 설명자를 늘려야 할 수도 있습니다.

it is also useful for reading status information provided by those programs on auxillary file descriptors.
참고: windows compatibility: descriptors beyond 2 (stderr) are made available to the child process as inheritable handles, but since the windows architecture does not associate file descriptor numbers with low-level handles, the child process does not (yet) have a means of accessing those handles. stdin, stdout and stderr work as expected.

for lob descriptors, the methods load, save, and savefile are associated with the descriptor, for bfile only the load method exists.
ocinewdescriptor() 함수는 descpriptor나 lob locator를 위한 저장공간을 할당한다. 유효한 type 인수값은 oci_d_file, oci_d_lob, oci_d_rowid 이다. lob descriptor은 load, save, savefile 메쏘드를 사용할수 있고, bfile은 load 메쏘드만 사용가능하다. see the second example usage hints.

global descriptor table
gdt(global descriptor table)