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同城、异地容灾备份方案
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同城、异地容灾备份方案
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介绍
目录
内容介绍
本课程首先讲解什么是容灾备份、同城容灾备份以及异地容灾备份，接着讲解如何设计规划同城和异地环境的备份方案。
目录
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{getUnitName}
{getLessonName}
敬请期待
免费
{getTaskName}
剩余观看时长：{watchLimitRemaining}
已完成
回放
{activityStartTimeStr}
正在直播中
直播结束
{activityLength}
预览
试看
加入
免费
{getTaskName}
敬请期待
{ "id": "5183", "isDefault": "1", "learnMode": "freeMode", "isMember": "", "status": "published", "currentTaskId": "", "isHideUnpublish": "0" }
{ "i18nChapterName": "章", "i18nUnitName": "节", "i18nLessonName": "课时", "i18nTaskName":"任务" }
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{ "text": { "icon": "es-icon es-icon-graphicclass", "name": "图文" } , "video": { "icon": "es-icon es-icon-videoclass", "name": "视频" } , "audio": { "icon": "es-icon es-icon-audioclass", "name": "音频" } , "live": { "icon": "es-icon es-icon-videocam", "name": "直播" } , "discuss": { "icon": "es-icon es-icon-comment", "name": "讨论" } , "flash": { "icon": "es-icon es-icon-flashclass", "name": "Flash" } , "doc": { "icon": "es-icon es-icon-description", "name": "文档" } , "ppt": { "icon": "es-icon es-icon-pptclass", "name": "PPT" } , "testpaper": { "icon": "es-icon es-icon-kaoshi", "name": "考试" } , "homework": { "icon": "es-icon es-icon-zuoye", "name": "作业" } , "exercise": { "icon": "es-icon es-icon-mylibrarybooks", "name": "练习" } , "download": { "icon": "es-icon es-icon-filedownload", "name": "下载资料" } }
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