计算机导论与实践(第2版)-畅读网

　　　　

计算机导论与实践(第2版)

作者：张岩

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mobi/epub/pdf/awz3

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计算机网络 >> 软硬件开发

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内容简介:

本书以实验的形式讲述了计算机导论实践课程涉及的计算机硬件、操作系统、应用软件、多媒体、网络、编程和数据库、计算思维和自动化等方面的内容。全书注重实践，讲解细致、全面，旨在通过具体的操作指导，让读者在短时间内掌握计算机导论实践课程涉及的相关知识和相应的技能，有效提高实践能力。本书既适合作为高等院校计算机相关专业计算机导论实践课程的教材，也适合非计算机专业的学生及广大计算机爱好者参阅。

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SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 3 LIMIT 1 [ RunTime:0.008403s ]
SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 35 LIMIT 1 [ RunTime:0.006206s ]
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:0.007496s ]
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:0.004302s ]
SELECT * FROM `ls_goods` WHERE `del` = 0 AND `status` = 1 AND `create_time` <= 1772161526 ORDER BY `create_time` DESC LIMIT 5 [ RunTime:0.880272s ]

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