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Article #15

[��֪ʶ]CRUD

#15
From: Galaxy��VOLUNTEERS��Database
Date: Wed, 30 Sep 2009 03:26
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Create, read, update and delete
Create, read, update and delete (CRUD) are the four basic functions of 
persistent storage.[1] Sometimes CRUD is expanded with the words retrieve 
instead of read or destroy instead of delete. It is also sometimes used to 
describe user interface conventions that facilitate viewing, searching, and 
changing information; often using computer-based forms and reports.

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Alternative abbreviations to CRUD:

ABCD: add, browse, change, delete 
ACID: add, change, inquire, delete �� though this can be confused with the 
transactional use of the acronym ACID. 
BREAD: browse, read, edit, add, delete 
VADE(R): view, add, delete, edit (and restore, for systems supporting 
transaction processing) 
QDIM: query, delete, insert, modify 
SAID: show, alter, insert, delete 
VEDAS: view, edit, delete, add, search 
SCUD: select, create, update, delete 
 
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From: Dem.bbs@bbs.sjtu.edu.cn (Galaxy��VOLUNTEERS��Database)
Newsgroups: cn.bbs.comp.database
Subject: [��֪ʶ]CRUD
Date: 30 Sep 2009 03:26:09 GMT
Organization: ��ˮ˼Դ
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