出版社:东南大学出版社
年代:2008
定价:98.0
本书介绍sql的相关概念及应用,本书的编写运用许多最新的研究, 包括神经生物学、认知科学以及学习理论,这使得这本书能够将sql知识深深地烙印在你的脑海中,不容易被遗忘。
Intro
WhoiSthisbookfor?
Weknowwhatyou’rethinking
Metacognition
Bendyourbrainintosubmission
Readmc
Thetechnicalreviewteam
Acknowledgments
1DataandTables:Aplaceforeverything
Definingyourdata
Lookatyourdataincategories
Whatsinadatabase?
Yourdatabaseviewedthroughx-rayspecs
Databasescontainconnecteddata
TablesUpClose
Takecommand!
Settingthetable:theCREATETABLEstatement
Creatingamorecomplicatedtable
LookhoweasyitistowriteSQL
Createthemycontactstable,finally
Yourtableisready
Takeameetingwithsomedatatypes
Yourtable,DESCribed
Youcantrecreateanexistingtableordatabase!
Outwiththeoldtable,inwiththenew
Toadddatatoyourtable,youllusetheINSERTstatement
CreatetheINSERTstatement
VariationsonanINSERTstatement
Columnswithoutvalues
PeekatyourtablewiththeSELECTstatement
SQLExposed:ConfessionsofaNULL
ControllingyourinnerNULL
NOTNULLappearsinDESC
FillintheblankswithDEFAULT
YourSQLToolbox
2TheSELECTStatement:Gifteddataretrieval
Dateornodate?
AbetterSELECT
Whatthe*isthat?
Howtoqueryyourdatatypes
Morepunctuationproblems
Unmatchedsinglequotes
Singlequotesarespecialcharacters
INSERTdatawithsinglequotesinit
SELECTspecificcolumnstolimitresults
SELECTspecificcolumnsforfasterresults
Combiningyourqueries
Findingnumericvalues
SmComparisonOperators
FindingnumericdatawithComparisonOperators
TextdataropingwithComparisonOperators
TobeORnottobe
ThedifferencebetweenANDandOR
UseISNULLtofindNULLs
Savingtimewithasinglekeyword:LIKE
ThecalloftheWild(card)
SelectingrangesusingANDandcomparisonoperators
JustBETWEENus...theresabetterway
Afterthedates,youareeitherIN...
...oryouareNOTIN
MoreNOT
YourSQLToolbox
3DELETEandUPDATE:Achangewilldoyougood
Clownsarescary
Clowntracking
Theclownsareonthemove
Howourclowndatagetsentered
Bonzo,wevegotaproblem
GettingridofarecordwithDELETE
UsingournewDELETEstatement
DELETErules
TheINSERT-DELETEtwostep
BecarefulwithyourDELETE
ThetroublewithimpreciseDELETE
ChangeyourdatawithUPDATE
UPDATErules
UPDATEisthenewINSERT-DELETE
UPDATEinaction
Updatingtheclownsmovements
UPDATEyourprices
AllweneedisoneUPDATE
YOurSQLTbolbox
4SmartTableDesign:Whybenormal?
Twofishytables
Atableisallaboutrelationships
Atomicdata
Atomicdataandyourtables
Atomicdatarules
Reasonstobenormal
Thebenefitsofnormaltables
Clownsarentnormal
Halfwayto1NF
PRIMARYKEYrules
GettingtoNORMAL
FixingGregstable
TheCREATETABLEwewrote
Showmethe
Time-savingcommand
TheCREATETABLEwithaPRIMARYKEY
1,2,3...autoincrementally
AddingaPRIMARYKEYtoanexistingtable
ALTERTABLEandaddaPRIMARYKEY
YourSQLToolbox
5ALTER:Rewritingthepast
6AdvancedSELECT:Seeingyourdatawithneweyes
7Multi-tableDatabaseDesign:Outgrowingyourtable
8JoinsandMulti-tableOperations:Can’twealljustgetalong?
9Subqueries:QueriesWithinQueries
10OuterJoins,SelfJoins,andUnions:Newmaneuvers
11Constraints,Views,andTransactions:Toomanycooksspoilthedatabase
12Security:Protectingyourassets
这本书不是让SQL变得容易,而是让SQL变得有挑战性,变得有趣,变得好玩。本书甚至回答了那个老问题:如何讲解无关联子查询而不会因此失去活下去的愿望?本书是正确的学习途径快速、活泼、而且看上去很酷。《深入浅出SQL》用最新的认知科学和学习理论打造多感官的学习体验,它运用丰富的视觉形式激发你的大脑工作,而不是密密麻麻的文字让你看了昏昏欲睡。 你将从本书学到什么? 在如今的世界,数据就是力量,但是成功的真正秘诀却是管理你的数据的力量。《深入浅出SQL》带你进入SQL语言的心脏地带,从使用INSERT和SELECT这些基本的查询语法到使用子查询(subquery)、连接(join)和事务(transaction)这样的核心技术来操作数据库。到读完本书之时,你将不仅能够理解高效数据库设计和创建,还能像一个专家那样查询、归一(normalizing)和联接数据。你将成为数据的真正主人。
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出版地 | 南京 | 出版单位 | 东南大学出版社 |
版次 | 影印本 | 印次 | 1 |
定价(元) | 98.0 | 语种 | 英文 |
尺寸 | 26 | 装帧 | 平装 |
页数 | 印数 | 3000 |
深入浅出SQL是东南大学出版社于2008.03出版的中图分类号为 TP311.138 的主题关于 关系数据库-数据库管理系统-英文 的书籍。