Open Systems Sing a Siren Song.

Fuente: ERIC Institute of Education Sciences

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Bibliographic Details
Main Author:	Webb, Terry D.
Format:	Recurso educativo Open Access
Language:	en
Published:	1987
Subjects:	Comparative Analysis Library Automation Man Machine Systems Online Systems Online Vendors Reliability Systems Development Technological Advancement Use Studies
Online Access:	Acceder al recurso
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author	Webb, Terry D.
author_facet	Webb, Terry D. Webb, Terry D.
collection	Education Resources Information Center
contents	Open Systems Sing a Siren Song. Webb, Terry D. Comparative Analysis Library Automation Man Machine Systems Online Systems Online Vendors Reliability Systems Development Technological Advancement Use Studies Comparison of the use in libraries of open systems--a configuration of software and hardware components from separate vendors linked by interfaces--and integrated systems considers selection of services; reliability; relationships with vendors; time needed to implement systems; and overall effectiveness of both approaches. (CLB)
format	Recurso educativo Open Access
id	eric_EJ351255
institution	ERIC Institute of Education Sciences
language	en
publishDate	1987
record_format	eric
spellingShingle	Open Systems Sing a Siren Song. Webb, Terry D. Comparative Analysis Library Automation Man Machine Systems Online Systems Online Vendors Reliability Systems Development Technological Advancement Use Studies Open Systems Sing a Siren Song. Webb, Terry D. Comparative Analysis Library Automation Man Machine Systems Online Systems Online Vendors Reliability Systems Development Technological Advancement Use Studies Comparison of the use in libraries of open systems--a configuration of software and hardware components from separate vendors linked by interfaces--and integrated systems considers selection of services; reliability; relationships with vendors; time needed to implement systems; and overall effectiveness of both approaches. (CLB)
title	Open Systems Sing a Siren Song.
topic	Comparative Analysis Library Automation Man Machine Systems Online Systems Online Vendors Reliability Systems Development Technological Advancement Use Studies
url	https://eric.ed.gov/?id=EJ351255

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// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

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