Data/hora: 19/06/2024 19:31:33

Biblioteca(s): 	Embrapa Agricultura Digital.	
Data corrente: 	20/10/1997	
Data da última atualização: 	21/01/2020	
Autoria: 	LIN, J. L.; DUNHAM, M. H.; NASCIMENTO, M. A.	
Afiliação: 	JUN-LIN LIN, Southern Methodist University; MARGARETH H. DUNHAM, Southern Methodist University; MARIO A. NASCIMENTO, CNPTIA.	
Título: 	A survey of distributed database checkpointing.	
Ano de publicação: 	1997	
Fonte/Imprenta: 	Distributed and Parallel Databases, v. 5, p. 289-319, 1997.	
Idioma: 	Inglês	
Conteúdo: 	Checkpointing a database is a vital technique to reduce the recovery time in the presence of a failure. For distributed databases, checkpointing also provides an efficient way to perform global reconstruction. In this paper, we survey and classify previous approaches for checkpointing a distributed database. Since the need for global reconstruction is infrequent in most distributed databases, a less restrictive and less resource-consuming approach to checkpoint distributed databases in an integrated distributed database system is recommended over a transaction consistent checkpoint approach. For a federal or multidatabase systems, any type of global consistent checkpoint is difficult to achieve without violating local autonomy.	
Palavras-Chave: 	Checkpointing; Distributed databases.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Agricultura Digital (CNPTIA)	
Exemplares: 	CNPTIA - (5724-1) - UPC - AP - PP -  -  - 1997.00023 - DES
CNPTIA - (5724-2) - UPC - AP - DD -  -  -  - DIS