{"topic":{"id":12898,"title":"数据库考点回忆与复习总结","slug":"topic","categoryId":54,"createdAt":"2024-06-21 18:05:07.639375","bumpedAt":"2024-06-28 11:36:46.546145","views":593,"postsCount":8,"highestPostNumber":8,"likeCount":4,"closed":false,"pinned":false,"pinnedGlobally":false,"pinnedAt":null,"pinnedUntil":null,"isBanner":false,"excerpt":"数据库回忆如下：选择题有好几个细节题，看 ppt 看书应该是学不到的，自己造化理解吧。其他的都是中规中矩会做作业就会写。设计题感觉还是有点难度的，还是得多练有难度的 ER 图，鼠鼠只画过两个作业图。理解 >> 背诵，死记硬背能解决的问题有限。算是为数不多的非文科科目？题量很大…… 两个半小时也只是堪堪够用。如有补充，欢迎门友回帖","deletedAt":null,"isAnonymous":false,"category":{"id":54,"name":"学术专区","slug":"academic","color":"9EB83B"},"author":{"id":178,"username":"Hypocrisy","name":"rotartsinimdA","avatarUrl":"/uploads/image/ce/f3/cef3773e378e161524cc7523c8a63dff0698d22802b0c1ab669894d395ee36a3.avif"},"tags":[]},"posts":[{"id":35920,"postNumber":1,"raw":"数据库回忆如下：\n选择题有好几个细节题，看 ppt 看书应该是学不到的，自己造化理解吧。其他的都是中规中矩会做作业就会写。\n\n设计题感觉还是有点难度的，还是得多练有难度的 ER 图，鼠鼠只画过两个作业图。\n\n理解 >> 背诵，死记硬背能解决的问题有限。算是为数不多的非文科科目？\n\n题量很大…… 两个半小时也只是堪堪够用。\n\n如有补充，欢迎门友回帖","cooked":"

数据库回忆如下：
\n选择题有好几个细节题，看 ppt 看书应该是学不到的，自己造化理解吧。其他的都是中规中矩会做作业就会写。

设计题感觉还是有点难度的，还是得多练有难度的 ER 图，鼠鼠只画过两个作业图。

理解 >> 背诵，死记硬背能解决的问题有限。算是为数不多的非文科科目？

题量很大…… 两个半小时也只是堪堪够用。

如有补充，欢迎门友回帖

\n","createdAt":"2024-06-21 18:05:07.741225","updatedAt":"2024-06-21 18:05:07.741225","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":153,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":178,"username":"Hypocrisy","name":"rotartsinimdA","avatarUrl":"/uploads/image/ce/f3/cef3773e378e161524cc7523c8a63dff0698d22802b0c1ab669894d395ee36a3.avif","admin":false,"moderator":true,"signatureRaw":null,"signatureCooked":null}},{"id":35922,"postNumber":2,"raw":"借楼，se 的数据库可以关注 xjtuse 谢谢喵","cooked":"

借楼，se 的数据库可以关注 xjtuse 谢谢喵

\n","createdAt":"2024-06-22 01:38:55.045668","updatedAt":"2024-06-22 01:38:55.045668","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":15,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":4668,"username":"IO","name":null,"avatarUrl":"/uploads/image/86/f2/86f267c0aaa73835a999b7cc3a7e7a701605574eda9a2c2a56f5ddbbba64d1a9.avif","admin":true,"moderator":false,"signatureRaw":"","signatureCooked":null}},{"id":35930,"postNumber":3,"raw":"本人决定以￥6.6 的价格友情出售《数据库系统原理》，这本书来自于门友学长赠送 @greyishsong 本不应带价售出，然本人在短暂的【预习 + 复习】中，使书从全新 -> 带有一定量的有效笔记，故如此决定，并将把所有收益【￥6.6】交给 admin 用于支持门的建设。\n\n请有意向购买的门友联系我。","cooked":"

本人决定以￥6.6 的价格友情出售《数据库系统原理》，这本书来自于门友学长赠送 @greyishsong 本不应带价售出，然本人在短暂的【预习 + 复习】中，使书从全新 -> 带有一定量的有效笔记，故如此决定，并将把所有收益【￥6.6】交给 admin 用于支持门的建设。

请有意向购买的门友联系我。

\n","createdAt":"2024-06-22 11:38:26.949729","updatedAt":"2024-06-22 11:45:08.721479","replyToPostNumber":null,"replyCount":3,"likeCount":2,"wordCount":115,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"🐈️","count":1,"users":[{"id":30,"username":"一只玉米人","name":"玉米🌽"}],"hasReacted":false},{"reaction":"❤️","count":2,"users":[{"id":30,"username":"一只玉米人","name":"玉米🌽"},{"id":1941,"username":"john","name":"John"}],"hasReacted":false}],"wiki":false,"version":2,"publicVersion":2,"deletedAt":null,"isAnonymous":false,"user":{"id":178,"username":"Hypocrisy","name":"rotartsinimdA","avatarUrl":"/uploads/image/ce/f3/cef3773e378e161524cc7523c8a63dff0698d22802b0c1ab669894d395ee36a3.avif","admin":false,"moderator":true,"signatureRaw":null,"signatureCooked":null}},{"id":35936,"postNumber":4,"raw":"学到了，等大三了我也卖📖捐交大門🤗","cooked":"

学到了，等大三了我也卖📖捐交大門🤗

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年月擦身过，暂且问，会更好吗？

\n"}},{"id":35953,"postNumber":5,"raw":"6。","cooked":"

6。

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在我重新离开 XJTU 前往苏州前没人收书我就收回上述挂牌

\n","createdAt":"2024-06-23 04:59:59.252112","updatedAt":"2024-06-23 04:59:59.252112","replyToPostNumber":5,"replyCount":0,"likeCount":0,"wordCount":24,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":178,"username":"Hypocrisy","name":"rotartsinimdA","avatarUrl":"/uploads/image/ce/f3/cef3773e378e161524cc7523c8a63dff0698d22802b0c1ab669894d395ee36a3.avif","admin":false,"moderator":true,"signatureRaw":null,"signatureCooked":null}},{"id":36217,"postNumber":7,"raw":"已售出。ADMIN 微信联系我 @anonymous_coward","cooked":"

已售出。ADMIN 微信联系我 @anonymous_coward

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已捐赠。

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