信息技术服务教程-畅读网

　　　　

信息技术服务教程

作者：梁昭

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内容简介:

本书以20多年来中国信息服务企业实践为基础，概括总结了中国企业信息化发展历程及未来发展趋势；全面介绍信息技术服务领域常用技术及规范标准；给出了常见的信息技术服务流程及相关管理原则；指出了信息技术服务能力获取及提升的关键所在；系统地对从事信息技术服务的企业及个人所需资质进行了分类；精彩呈现了信息技术服务相关的质量管理和营销管理的典型方法与案例。

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SHOW FULL COLUMNS FROM `ls_nav` [ RunTime:0.004841s ]
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SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 35 LIMIT 1 [ RunTime:0.007193s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 11 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.001626s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 14 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.001436s ]
SELECT * FROM `ls_goods` WHERE `del` = 0 AND `status` = 1 AND `create_time` <= 1755812278 ORDER BY `create_time` DESC LIMIT 5 [ RunTime:1.826772s ]

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