逻辑视图_初始
2017-01-12 17:28:23 0 举报
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逻辑视图是数据库设计中的一种重要工具,它以图形化的方式展示了数据之间的关系和流程。在初始阶段,逻辑视图主要关注于如何有效地组织和存储数据,以满足业务需求。这包括确定实体、属性和关系,以及如何将这些元素映射到数据库模式中。逻辑视图的设计目标是确保数据的一致性、完整性和可靠性,同时提高查询和操作的效率。通过使用逻辑视图,开发人员可以更好地理解数据的结构和功能,从而为实际应用提供坚实的基础。
作者其他创作
大纲/内容
CommentTesting
CInfoCompatible
compatibleAnalysis(URL):CommodityList
monitor
sortPro
Comment
commentCommodity(content):void
ServerMonitor
callee
KeywordCacheProcessor
getCommodityByKeyword():List
payPro
shield
warning
ViewController
Synonym
synonymAnanly(string):string
PC
weblink
keywordcache
monitorPro
senPro
Message
WebMonitor
TranferData
Payment
result
compatiable
SensitiveWord
sebsitiveWordAnanly(String);string
requestre
synonym
CInfoCrawling
crawlingInfo(URL):List
caller
SortProcessor
sortCommodityList(List):List
server
getData
CommentMonitor
View
shieldPro
PlugChecking
plugChecking(HttpRequest):bool
searchrequest
CommentManage
deleteComment(Comment):voidwarning(User):User
SystemFault
faultTesting(Server):boolfaultRecover(Server):void
Sen
cachePro
WebData
getData():Dataupdate():void
system
synPro
update
crawlingPro
web
comment
CommentMaintain
commentMaintain(Comment):Comment
request
wordrequest
Advertisement
addAdver(Adertisement):void
plugCheck[*]
database
responser
BuyCommodity
buyCommodity(Commodity):voidgetLink(Web):WebLink
sort
commentPro
adrequest
HttpRequest
compatiablePro
VocabularyTable
addWord(Word):voidmodityWord(Word):voiddeleteWord(Word):void
linkPro
MonitorManage
ShieldProcessor
shieldCommodity(List):ListgetShieldCommodity():List
buyrequest
payment
serverRe
SearchCommodity
searchCommodity(Keyword):GoodsList
User
Logical View
WebLink
getWebLink(LinkType):Link
Data
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