Ph4m 1üuKhang (Chii biên) MK.PUB ÂN BAN DÀNH CHO SINH VIÊN Lap trinh üng dung chuyên nghlêp SQL SERVER 2000 Tồn Hây dirng ling dung tôn Tdng hgp - Hhoàn phdl thu Hhoàn phdl chi - Tin kho Hg thuat mil cüd SOL Server 2000 Hj nang phân tich thlét dû llêu Phât bléu T-SQL cg ban nâng cao Phât bidu T-SQL chugên nghlêp Uidu thuc tién dé hiéu Thütuc tinh toân chuyên dùng Gidi phâp ling dung thŒc té Hj thuât lâp trình chuyên nghlêp lỴng dung tôn SOLServer 2000 NHÀ BAN LAO DƠNG - x Hơl Lưl NOI DRU Ldl NOI DRU SQL Server 7.0 dbi lå mét bttåc nhdy vet cöng ngllé co Sd dit lieu so våi co Sd dü lieu SQL Server 6.5, SQL Server 2000 khöng ngitng cung cdp cho ngubi düng nhüng cöng ct! vå nhl?ng doc didm måi phién bdn 7.0 thiéu såt Ngoåi nhüng doc tinh khåc phtgc thiéu sot Clia SQL Server 7.0,phién bån SQL Server 2000 cön thay ddi mét s6 cwc.diPn khåc cåc clutc ndng lép trinh cüng gidng nhtt quan lie vå rång buéc dü lieu Ngổi SQL Server 2000 cung cdp mưt Sd cöng ce hb trg lehåc nhu Phån tich xtt IYtruc tuyén (OLAP),chuyCn tåc truc tuy6n (OLTP), English Query Mét déc didm måi chüng ta can quan tam phién 5dn SQL Server 2000, khåi niém Object Oriented Database-OOD, vå mét Sd kidu dü lieu måi cüng trinh båy giåo trinh nåy Giåo trinh SQL Server 2000 nhåm giüp cho cåc bgn Sinh vién hec sinh, hay nhüng ngubi dang låm viec lién quan dén tin hec, déc biét nhüng ngltbiphåt tridn co Sd dü lieu da ngubi düng, n/u?ng kidn thttc phån tich thiét ké IV th6ng, xåy dung co dt liéu thVc tién, phåt bidu SQL tit can bdn dén nång cao, håm IL?th6ng, thii tec, båy Ibi vå mét s6 cong ce qudn tri co dü lieu Våi hai tép, tdng céng 34 chuong, dé cd chttongxåy dung ltng deng ce thd, nhåm thdng ké tdt cd kién thüc SQL Server 2000 våo mét ztng dung ké toån cu thé, giüp cho bgn doc cd mét tö'ng quan vé SQL Server 2000 '1'4p ctia giåo trinh "LOPtrinh (tng deng chuyén nghiép SQL Server 2000", chü trpng dén ky nong IQptrinh, ky thuét ung deng SQL våo tng deng thvc tién, xåy dung cåc phåt bidu SQL cd tinh näng déc biét, phåt trié'n mét s6 thü tec tinh tdn quj, tan kho theo phltong phåp, tinh cöng ng phåi thu, tinh cöng ng phdi Chi, vå mét sö' thü tec chuyén nghiép khåc Tép 2, giåi thiéu våi cåc bgn mét s6 mö hinh cc Sd dü lieu, leythuét måi cüa SQL Server 2000, quån tri cc så dd lieu, bdo mét vå mét dich phån tich truc tuyén Våi kién thitcdåy dü cüa SQL Server 2000 vå ky thuét,kinh n.ghiéplép trinh trén co så da lieuSQL Serber, våi nhüng vi de ce thd, thVc té c6 tinh chuyén nghiép, hy veng ben sé khåm phå nhiéu kidn thüc måi lg cüa quy trinh thiét ké xay dvng, phåt tridn co så dü lieu SQL Server 2000 Dd hoån thién mét üng deng thec tién,ngu&i düng can xäy dung cåc dng deng giao di?n bång Visual Basic, C, JAVA, ASP, JSP, Java Servlet, Java Beans, hay Perl, PI-IP trén cc så dü lieu, cho dü ben Sd deng platform nåo trén, tuång lép trinh vå ky thuét trinh hay cåc ley nong cüng nhu logic SQL Server 2000 khöng thay d6i Ddcö nhüng kidn thüc mét s6 platform trén, bgn cé thd våo web site www.websoftvina.com dd tham khåo MK.PUB mk.pub@minhkhai.com.vn www.minhkhai.com.vn Ldl NGO Kinh thLfaquy Ben dQCgan xa, Ban xuä't bån MK.PUB trudc hét Xin båy tö Iöng biét on vå niém vinh henh trudc nhi$t tinh åa döng dåo Ban dec dji vdi tå såch MK.PUB thdi gian qua Khäu hiéu cia chüng töi lå: * Lao döng khoa hoc nghiém tüc * Chä*t luqng vå ngåy cång chät lugng hon * Tit cå vi Ben doc Rå't nhiéu Ben doc dä güi mail cho chüng töi d6ng g6p nhiéu j kién quj båu Chotå såch Ban xuå't bån MK.PUB Xin dl-rqckinh mdi quj Ben doc thallf gia cüng näng cao chät lugng tü såch cüa chång ta Trong quå trinh doc, Xin cåc Ben ghi chü lei cåc sai sot (dü nhå, Idn) cåa cu6n såch hoäc cåc nhän xét cåa riéng Ben Sau d6 •n güi vé dia chi: E-mail: mk.book@minhkhai.com.vn- mk.pub@minhkhai.com.vn Hộc güi vé: Nhå såch Minh Khai 249 Nguyén Thi Minh Khai, Q.I, Tp Hd Chi Minh Néu Ben ghi chü trVc tiép cuö'n såch, r6i güi cuö'n såch dö cho chüng tưi thi chüng tưi sé Xin hộn lei cudc phi butudien vä lei cho Ben cu6n såch khåc Chüng töi Xin gli t4ng mot cu6n såch cüa tå såch MK.PUB tüy chon Iva cüa mn theo mot danh muc thich hqp sé dugc guf tdi Ben Vdi muc dich ngåy cäng nång cao chät Iddng cia tå såch MK.P(.JB,chüng töi rät mong nhän dugc sv hep tåc cüa quj Ben doc gan xa MK.PUB vå Ben dec cüng låm !" MK.PUB Lap trinh ting dung chuyén nghiQpSQLServer 2000 MUC LUC Löl NOI DRU MVCWC Chttdng : SQL Server 2000- lich styvå phåt tridn 16 Khåi niém cd bån vé cåc loqi Cd dü lieu 1.1 Paper-based: 1.2 Legacy mainframe: „ 1.3 dBase: 1.4 RDBMS Systems: „ 1.5 Object-Oriented databases (co så dü lieu huång d6i tugng): .„ SV phåt trién cüa dü lieu quan he Gi6i thiéu SQL Server 2000 3.1 Symmetric Multiprocessing (SMP): 3.2 Clustering Support: Yéu cåu phan ctng vå h9 diéu hånh cho SQL Server 2000 Xåy d!fng he thöng két nö'i 5.1 User Services: „ 5.2 Business Services 5.3 Data Services 16 16 • 16 16 16 17 1 17 18 .Net Mö hinh truy cap dd lieu 7.1 ADO (ActiveXData 7.2 ODBC (Open Database Connectivity): 7.3 OLE 7.4 JDBC (Java database Connectivity): Két • • • • 18 • 18 • 18 • - 18 18 18 • 18 19 Khåi niém Cdbån vé rdbms Cåc thånh PHAN cä'u thånh cüa sql server 2000 Dji tuqng co •dülieu 3.1 Cc dt liéu 3.2 Ca så dü liéu model 3.3 Co så dt liéu msdb 3.4 Coså dlTlieu 3.5 Caså dü lieu pubs 3.6 Cc dü lieu Northwind • 19 19 19 19 20 20 20 20 tin chuydn tåc log t Gidi thi#u vé d6i tuqng cåa ccj 4.1 Bdng - Table 4.2 Chi mec - Indexs 4.3 Båy Ibi Triggers 4.4 Rång buéc - Constraints 18 18 Chddng : Cåc thånh phån cüa SQLServer 2000 3.7 16 20 dü 20 20 21 4.5 Diagram - Lugc db quan 4.6 Khung nhin - Views 4.7 Thü tuc néi - Stored 4.8 Sü dwng kidu dü lieu Cursor (Cursor Kidu dü lieu - Data type Khai båo dü 21 .21 Ké't chucng v Chrtdng : Cåc cong cu chfnh cåa SQLServer 2000 Khåi niém Cdbån vé trq giüp trvc tuyén - Books Online 21 21 21 21 23 23 24 24 WC LUC Tién ich mang client / 24 24 2.1 Named 2.2 TCP/IP 2.3 Multiprotocol 2.4 NW Link IPX/SPX .24 25 25 Trinh Enterprise manager Trinh Query Dich vp trinh chi - Service Manager 5.1 SQL Server Service: 5.2 SQL Server 25 25 25 25 25 Két chdong 25 Chitdng : SQL Server 2000cåc phåt bi6u cd bån cüa T-SQL 26 Khåi ni+m Cd bån vé SELECT .26 Phåt bi6u SELECTvdi menh dé FROM 26 Phåt bi6u SELECT cö ding menh dé Where Phåt biéu Order by Phåt biéu SELECT v6i menh dé GROUP BY 27 30 Cåc håm thöng dung SQL Server 2000 6.1 Cåc håm phåt biéu GROUBBY 6.2 Cåc håm XÜtIS' 6.3 Cåc håm vé xü IY th&i 31 31 31 32 29 6.4 Cåc håm vé toån hoc 33 6.5 Cåc håm vé chuyén .34 Phåt biéu SELECT vdi AS Phåt biéu SELECT 34 v6i top n 34 Phåt biéu SELECT v6i DISTINCT 35 10 Nhäp dü lieu bäng phåt biéu insert 10.1.Insert våo bång Idygiå tri ce 10.2 Insert våo bång Idygiå tri tif bang 10.3 Insert våo bång Idy giå tri ce thé, cüa bång khåc: 36 36 37 11 Phåt biéu cap nh4t - UPDATE 12 Phåt biéu xoå - DELETE, 13 Két chi-rung 38 39 39 Chitdng : SQL Server 2000 phåt bidu ndi nhiéu bång (Join Tables) 40 Khåi niérn Cdbån vé dd lieu quan Khåi niöm vé menh dé JOIN 42 Inner Join left Join Right Join 45 Full Join Cross .47 Phåt biéu thay thé Left Join, Right Join vå Cross Join 48 Phép toån hqp (Union) 10 Két chucng 50 Chddng : SQL Server 2000too vi süa ddi bång dü lieu (Creating and Altering Tables) 51 Khåi niém Cdbån vé dji tuqng SQL Server 2000 1.1 Ownership - , :., 51 1.2 Tén co så dü lieu - Database name 1.3 Phåt biéu CREATE Teo Cd Sd dü lieu - Create database 51 , 51 51 Lüp trinh ting dung chuyén nghiöp SQL Server 2.1 Dién giåi phåt bidu CREATE 2.2 Xåy dung co så dt? lieu mdu cho ting deng Account bång - CREATE TABLE 3.1 Tén cét - Column Name 3.2 Kidu dt lieu - Data 2000 58 54 3.3 Giå tri mcicnhién - Default 3.4 Identity „„ 54 3.5 Null / Not 3.6 Rång buéc - Column 3.8 Rång buöc bång dü lieu - Table Thay cäu trüc - Alter 4.1 Alter Database Thay d6i cäu trüc bång - Alter Table Phåt biéu xoå - 55 .55 56 57 58 Teo kich bån - Creating Scripts 58 7.1 Tab General 59 7.2 Tab Formatting 59 Két 60 Chitdng : SQL Server 2000khổ vi ring bc dü lieu (Keys and Constraints) 61 Khåi ni?m co bån vé rang • 61 Cåc loqi rang bc 2.1 Domain Constraints 2.2 Entity constraints 2.3 Reference integrity constraints „ 2.4 Rång buéc khoå chinh - Primary Key constraints 2.5 Teo Primary key bång ., l 2.6 Tgo Primary key bdng da cd , 2.7 Kidm tra rang buéc cQpnh@t,xoå mdu tin 2.8 Rång buéc nhdt - Unique Constraints 2.9 Teo rång buöc nhdt bång tdn 2.10 Rång buéc hidm tra - Check Constraints 2.11 Rång buéc mac nhién - Default Constraints 2.12 Teo bång cö dinh nghia rång buéc Default 2.13 Thém giå tri m4c nhién bång tdn tgi dt Quy tåc (Rules) vå giå tri m4c nhién .61 62 62 62 62 62 62 63 64 65 65 66 3.1 nhién - Default 3.2 Giå tri Bäy löi cho rång buQcdü lieu Chddng : SQL Server 2000chuan h6a vå quan he (Normalization and Other Basic Design Issues) Khåi niém Cdbån vé tiéu chuan hổ 1.1 Bång 1.2 Chudn hưa 1.3 Trudc bdt dåu chudn hoå hoå (INF) Chudn hoå budc - 3nf Chuan hoå bLf6c3 - 3nf Quan he - relationship 5.1 Quan h? mét - mét (One - to - One) 5.2 Quan h? mét - nhiéu (One - To - Many) 5.3 Quan h? Nhiéu - NhiÖu (Many - To - Many) Luqc dd quan he SQL Server 2000 - Diagram Két 66 66 66 Két Chuan 66 67 67 67 67 68 68 70 70 71 71 71 73 74 75 OC LUC ddng : SQL Server 2000views (bang 76 Khåi niém co bån vé View 76 View don giån „ View gijng nhufbé loc (Filter) 76 77 Too view c6 cå'u trüc phüc 78 St dyng View thay d6i clü 79 Thay d6i view bhng T-SQL 81 Too vå thay d6i View bhng Enterprise 81 Mä hoå views „ 83 9.Ké't 83 hitdng 10 : SQL Server 2000xåy dVng kich bån (Script) vå bd phåt bidu sql theo b6 (batch) (scripts and batchs) 84 Khåi niém Cdbån vé kich bån (Script) Kich bån (Script) ddn 84 84 Phåt biéu USE 84 Khai båo bién SQL 5.Håm 85 .86 dyng B6 - batch 87 Khi nåo ding 89 OSQL 10 SQL 88 90 .91 11 .92 93 )hddng 11 : SQL Server 2000thü tuc thdöng tri (Stored Procedures hay SP) Khåi niém Cdbån vé Stored Procedure 1.1 Tgo Stored Procedure don gidn 1.2 Thay ddi Stored 1.3 Xổ nzét Stored Procedure Tham sư' Stored Procedure 2.1 Cung cdp giå tri mac nhién 2.2 Tham sö' OUTPUT Phåt biéu diéu khién 3.1 Phåt biéu IF ELSE Phåt biéu CASE 4.1 Phåt bidu CASE don 4.2 Searched CASE 93 93 94 94 95 .96 97 97 101 101 102 Phåt biéu WHILE .102 5.1 Phåt bidu WAITFOR Phåt biéu RETURN 103 Xäy dvng Stored Procedure bång EM (Enterprise Manager) Quå trinh thvc hién cåa mét Stored Procedure Mét sö' Stored Procedure cåa he th6ng 9.1 Sp_Whohay sp_wh02: 9.2 Sp_configure 10 Mét sö bång chufacåc thöng tin he thöng 11 Két Khåi niém Cdbån vé Ibi - Error 19 löi - l., , 104 , 105 106 , l l.l: 106 106 107 v 108 Chddng 12 : SQL Server 2000xü l' Ibi SP tim hidu cåc SP he thdng 102 .109 109 109 Lap trinh dung chuyén nghiöp SQLserver 2.1 Sti deng @ERRORtrong Stored 2.2 Kidm soåt Ibi xåy Lénh RAISERROR 3.1.MessageID / MessageString 11 3.2 Severity 3.3 State - Trgng thåi Thém thöng båo löi våo danh såch 4.1 4.2 4.3 Thi tyc md röng - extended Stored Procedures (Xps) 5.1 xp_cmdshell 5.2 xp_msver 6.Két " " " 11 Chitdng 13 : SQLServer 2000him nguöi düng vi him he thdng (User Defined Functions) 11 Khåi niöm Cdbån vé håm ngubi ding Udfs trå vé giå tri vö hd6ng Udfs trå vé bång dü 11 12 Xoå håm ngubi Tim hiéu thuyét quyét dinh - Determinism Teo häm h? • 12 • ••••••• •• •• •• 12 Xoå mot häm he Két chddng • 123 Chddng 14 : SQL Server 2000 chuydn tic vi khoå (Transactions - Lock) Khåi niém co bån vé chuyén tåc 1.1 Chuydn tåc Begin 1.2 Chuyén tåc Commit Tran e 1.3 Chuydn tåc Rollback 1.4 Chuydn tåc Save Tran SQL Server Log låm viéc nhLfthé 2.1 SÜtdeng l?nh Checkpoint 2.2 Shutdown 124 • 124 124 124 125 125 126 126 126 2.3 Thay ddi Iva chen ca så dü Hd höng vå phyc hdi (Failure and Recovery) Chuyén tåc ngårn dinh - Implicit Transaction Kh6a (Locks) vå ddng hånh (Concurrency) Cåc vä'n dé c6 thé ngän ngüa bäng 6.1 Dirty Reads (dec clü lieu 6.2 Unrepeatable Reads (dec hai lån Indu tin) 6.3 Phantoms (dec cåc mdu tin ma) , 6.4 Lost Update (cQpnh@tmdt dü Ché dé 7.2 Intent Lochs 7.3 Schema Locks 127 127 128 128 128 128 129 129 129 130 130 Khå näng Lock Két chucng Chitdng 15 : SQLServer 2000bÄyIdi (Triggers) Khåi niém Cdbån vé Trigger 1.1 ON 1.2 With 1.3 Menh db FOR I AFTER so , 127 INSTEAD OF 130 130 131 131 132 132 132 C LUC 133 1.4.FOR I AFTER 133 133 133 133 .133 1.5 INSERT TRIGGER 1.6 DELETE TRIGGER 1.7 UPDATE TRIGGER 1.8 NOT FOR 1.9 AS 133 Sü dung Trigger d6 rång buoc tron ven 2.1, Sü dung Trigger cho rång buéc don gidn Trigger Chorång buöc dü lieu uy6n chuy6n hon , 3.1 Quan h? 1-1 ( One-to-oneRelationship) 3.2 Quan h? mét nhiéu (One-to-ManyRelationship) 133 134 134 137 138 3.3 Phån logi thzt cdp dånh riéng (Exclusive Subcategories) e Trigger dé kiém tra quy tÅcrång buQc 4.1 Trigger våi giå tri tit bång khåc Too Trigger bhng EM (Enterprise Manager) 5.1 Xoå Trigger bång phåt biéu DROP Cåc loqi Trigger khåc v ., , 139 139 139 140 140 I 6.1 Trigger cö thd thVc hi?n ngåm 6.2 Trigger cö tinh d? quy 1 140 140 6.3 Trigger khöng thd ngän ngüa thay ddi cdu trüc 6.4 Trigger thVchi?n theo thit .e 140 140 Instead Of Trigger 140 7.1 Instead Of Insert 7.2 Instead Of Update „ 7.3 Instead Of 141 143 144 St dung IF Update() vä Columns_Updated() 144 i 8.1 Håm Update() 8.2 Håm 8.3 Debug 145 146 Két 146 Chddng 16 : SQL Server 2000truy vå'n nång cao (Advanced Queries) 147 Khåi niém Cdbån vé truy vän - Truy van déc - Xäy d!fng truy vä"n .„ 147 2.1 Truy van Sit dung WHERE våi mét giå tri 2.2 Truy vdn Sd dung WHERE våi nhiéu giå 147 148 3.Phép toån ANY, SOME, ALL 151 3.1 Phép toån SOME, ANY 152 Phåt biéu select vdi bång tam Phép tổn 151 ALL • 3.2 Phép 147 152 153 EXISTS .I Phåt biéu SELECTvdi phép gån bäng phåt bi6u SELECTkhåc „ l l 155 SELECT vdi phép toån ISNULL() st dung håm CONVERT „ 157 vå CAST .„ Phåt biéu select läy dd lieu tü Cd Sd dü lieu khåc 159 9.1 OLE DB 9.2 OLE DB Provider våi ODBC 9.3 OLE DB Provider for 9.4 st? deng OPENROWSETkét nö'i bdng khåc bång INNER JOIN 10 Két 158 chuong 159 160 160 160 l 161 Chddng 17 : SQLServer 2000Cåc chuydn tic vå truy vå'n phån tån (Distributed Queries Transactions) 162 Khåi niém cc bån vé truy vä'n phän Chuyén tåc Phän tån 162 162 10 Lap trinh ffng dung chuyén nghiöp SQLServer 2000 2.1 Giai dogn chuan b/• Prepare Truy van phån tån 3.1 Tgo /eét n6i Server bång sp_addlinkedserver 22 Xoå két ndi Server bång 3.3 Dang nh(ip server ditgc le6tn6i st dung håm OPENQUERY Nh6m nhiéu Server Két 162 163 163 • 164 164 166 167 chucng .„ , , _ 169 Chddng 18 : SQL Server 2000kidu dü lieu trö (SQLCursors) Khåi niém Cdbån vé Cursor Quå trinh thVchién cia mét Cursor 2.1 Khai båo Cursor (Declarat;un) 2.2 Må Cursor (Opening) 2.3 Ldy mdu tin tit 170 170 170 170 - l 171 171 2.4 Kidmtra trgng thåi Cursor 171 Loei Cursor vå cü phåp md rang 3.1 Phg,n vi - SCOPE 3.2 Logi cursor (Cursor Type) ., Type-Warning Thay d6i du lieu tqi vi tri Cursor Két 173 - 177 185 186 cc bån vé XML 1.1 Cdu trüc cüa tåi lieu XML 1.2 Tåi lieu hgp khuön deng (Well-Fonned) 186 187 188 véXML 189 1.4 Phån tdXML so våi thuéc tinh Cliaphån tit „ Khöng 190 gian tén 2.1 Khåi ni?m vé khöng gian tén 2.2 Néi dung cüa cåc phån Tåi lieu hep le (Valid)vå hgp khuön dqng (Well-Formed)—DTD 3.1 DTD 3.2 Lugc db XML (XML Schemas) 3.3 DTD/XML Schema vå hi?u sudt thvc hién Ngön ngü chuyén dich XSLT 4.1 Cåc thé clui yéu cüa Két Chddng 20 : Tich hqp XML SQL Server 2000 Gidi thiéu XML tfch hqp våo SQL Server 2000 Menh dé FOR XML 2.1.RAW .190 lugc dd 190 191 191 192 192 193 193 : 195 195 196 196 196 197 2.2 AUTO 2.3 EXPLICIT: OPENXML Truy cap HTTP 183 184 Chddng 19 : Tdng quan vé XML 1.3.Vi 173 198 199 202 4.1 Cdu hinh truy cop HTTP Ké't Chttdng 21 : Tim hidu trinh BCP Tien ich BCP 1.1 Cziphåp BCP BCP Import 205 205 207 208 208 208 209 11 2.1 Vi dt! vé Import dü lieu 2.2 Log so vdi khöng Log 210 211 2.3 Cåc filedinh dgng (Fonnat Files) 2.4 T6i ltu höa Ili?u sudt thvc thi klii Import BCP Export LQnh BULK .213 213 INSERT 213 5.Két 214 Chitdng 22 : Gidi thiQu DTS Data Transformation Services 215 Trinh DTS Package Editor , „ 215 1.1 Connection (Két 1.2 Task (tåc VI!) 1.3 Workflow (Ittu trinh låm vi?c) „ l 215 215 217 Sü dung Import/Export Wizard 217 2.1 Execute SQL 2.2 Workflow l 2.3 Cåc d6i tugng Connections 2.4 Thånh phån tåc Transformation 221 221 : 221 .222 TV too mot Transformation package giån don .222 Luu Package st dung DTS thay thé BCP Thvc 211 thi DTS tü döng 1+nh — trinh dtsrun.exe l .228 Chddng 23 : Bån dü lieu (Replication) 229 Khåi niérn vé Replication (bån sao) 1.1 NIIå xudt bån (Publisher) , 1.2 Nhå phån ph6i (Distributor) 1.3 Dang ley dn bån (Subscription) .229 229 229 229 Cåc kiéu Replication 2.1 Snapshot Replication (sao chép dwa våo dnh dü lieu) 2.2 Merge Replication (sao chép trön) 2.3 Transactional Replication (sao chép dra våo chuyén tåc) , 2.4 Kidu chép hön hgp 230 230 231 232 J .233 Cåc mö hinh 3.1 Mö hinh chudn 3.2 Mö hinh hön hgp 233 233 234 Cåi dét Replication cy thé .234 4.1 Yéu cåu vé nhå cung cdp thåu (Contrator) , 4.2 Cleanzit 4.3 Hogch dinh chudn b/ Replication 4.4 Sit dung Replication Wizard .234 .235 235 235 235 237 4.7 Vö hi?u hod Distribution , 4.8 Sü dung T-SQL cdu hinh Publisher vå Transactional vå Snapshot Publications .u 5.1 Sd dwng hö trg Create and Manage Publication 5.2 Sau cdu 5.3 Sd deng phåt bidu T-SQL dd tgo Publication Hqp nhät cåc xuät bån Teo mot Push Subscription 227 228 7.Két 4.5 Xudt bån (Publishing) vå phån phdi (Distribution) 4.6 Sau cdu hinh Publishing vå Distribution 227 238 238 .238 238 : 240 .240 241 245 7.1 Push Subscription Wizard 7.2 Sd deng phåt bidu T-SQL dé two Subscription Pull Subscription 246 247 L4p trinh dng dung chuyén nghiép SQLServer 12 8.1 Sti deng Pull Subscription K6t chuang ké' cd ChWng 24 : SQL Server 2000 Thié't dd lieu (Advanced Design) quan he Khåi niém co bån vé mö hinh 1.1 Diagram 1.2 Kh6i lieu 1.3 Logi quan 1.4*Dttbng lién két 1.5.KS'hi?u quan h? Mö hinh logical vå mö hinh vét 2.1 Mö hinh logical 2.2 Mư hinh Ké't chuang 24 25 25 • 25 Chitdng 25 : SQL Server 2000dich vu phån tich (Analysis Services) Khåi ni#m Cdbån vé xü Ij chuyén tåc trVc tuyén Khåi niém co bån vé phän tfch xü Ij chuyén tåc trVctuyé'n Khåi niém vé Data Mining Chon Iva OLTPhay OLAP 25 • 254 254 254 254 • 254 254 255 • 255 255 7.1 Dec didm cüa Kho dü lieu 255 7.2 Dü lieu trung tom - Data mart 7.3 Dich truyén dü 255 .255 Mö hinh Data Mining 8.1 ThuQt toån Data Mining 8.2 Analysis Manager Teo giåi phåp OLAP 10 Teo cc Sd dü lieu OLAP Analysis Manager 10.1 Thém Data Sales Cube 11 Xäy dvng mö hinh Data 256 256 .257 257 257 258 12 Két 263 265 Chddng 26 : SQL Server 2000kj thuat tim kié'm (Full-Text Search) 266 266 Cäu trüc cåa Full-Text Search Két 25 258 5.3 Dü lieu hinh khdi Cåc 104iILfutrü dü lieu cia OLAP 6.1 Phuong phåp MOLAP 6.2 Phuong phåp ROLAP 6.3 Phuong phåp HOLAP Khåi niérn vé Kho DÜlieu (Data Warehouse).„, Cäu hinh chi myc vä danh muc cho FT 3.1 Thiét IQpFT cho cc så dü 3.2 Teo danh mec Full-Text 3.3 Cho phép bång dü lieu Sitdeng FTS Cü phåp truy vän Full-Text Search 4.1 CONTAINS 4.2 FREETEXT 4.3 CONTAINSTABLE 4.4 FREETEXTTABLE „ 25 Cd Sd dü lieu da 5.1 Bång dz7lieu thVc té: 5.2 Bång Da chiöu (Dimensional) Khåi niém co bån vé tim 25 266 267 267 267 268 270 271 271 271 272 272 MVC LUC 13 Chttdng 27 : SQL Server 2000truy va•nti6ng anh (english query) Khåi ni+m co bån 273 truy vän anh ngü (EQ) .273 Truy vän Anh ngü IA gi? 273 Nhüng tién lgi vå gidi hon cia truy vän Anh 274 Cäu trüc cüa ting dung English Query .274 Too fing dung English Query 5.1 Teo måi mét ting dung EQ bång Wizard 5.2 Cåu truy vdn Anh ngü cc bån Mét s6 cåu truy vän Anh ngü ttfdng fing vdi phåt bi6u SQL Xåy dvng Ltngdyng EQ Két 274 274 276 277 277 279 Chitdng 28 : SQL Server 2000båo mat (Security) 280 Khåi niém Cdbån vé båo 280 Lurachon båo mat 2.1 Sü dwng thü tuc sp_addlogin • 280 „ 281 2.2 St? deng trinh diéu khidn EM 281 Quyén ngubi ding (User Right) 3.1 Cdp phåt quyén truy våo co dz7lieu 3.2 Cdp phåt quyén thvc thi trén cc så dü lieu 3.3 Quyén tgo ddi tugng cg så dü Vai trö cåa nguöi st dung SQL Server 2000 vå Cd dü 4.1 Vai trö trén SQL Server 2000 4.2 Vai trå trén cc så dü .a 4.3 Sü dung cåc thü tec khai båo mét vai trö 4.4 Thém mét ngu&isü deng våo 282 283 „ 286 , , .288 288 288 288 289 Mét s6 Båo mat 5.1 Tåi khoån Guest (Guest Account) 5.2 cdu hinh cdng TCP/ 5.3 Khưng nén st? deng tåi khổn sa 290 , 290 290 ,l ., l 290 Két 290 Chitdng 29 : SQL Server 2000quån tri cd dü lieu SQL Server 2000(Administrator) Khåi niém cc bån vé quån tri Cd dü Lap ké hoech cong vi+c 2.1 Teo 2.2 Tao Jobs vå 291 291 291 292 2.3 TwoJobs vå Tasks bång T-SQL: 2.4 Xoå vå quån tri cåc Job SQL Server „ 295 298 298 3.1 Backupdü li?u: 3.2 Backupdü lieu bång EM 3.3 Su deng T-SQLdé Backupdü lieu Phyc hdi dü lieu - Restore Database 71 .298 .299 299 ' 4.1 hdi dt lieu bång EM 4.2 Phvc hdi dü lieu bång T-SQL COPY du lieu 300 Két 300 300 301 301 Chltdng 30 : SQL Server 2000him he th6ng (Systems Functions) 302 Håm he thöng 1.1 302 1.2 .302 1.3 @@CURSOR_ROWS 1.4 @@DATEFIRST.„ 302 302 Lüp trinh ting dung chuyén nghiöp SQLServer 2000 1.5 • 1.6 • •• • • • • • • • •• • • • 302 • •• • •• • •• •• • ••• • • • • 1.7 @@IDENTITY • 1.8 1.9 1.10 • 302 • 300 • " 308 303 " 1.11 1.12 308 1.13 308 308 ERRORS 1.15 1.16 •• • 308 • • .308 303 Håm thdöng ding 303 2.1 Cåc hånz Aggregate 2.2 Håm cüa kidu d17liéu Cursor 2.3 Håm th&i 304 .305 • 305 2.4 Håm toån hoc 2.5 Håm vé dü 309 2.6 1-10m vé mdu .= 311 312 2.7 Håm bdo mat dü liéu 2.8 Håm xü IS' chuöi 2.9 Cåc håm h? th6ng khåc .314 317 Két 320 Chitdng 31 : Sd dung V•sual Basic 6.0 vdi SQL Server 2000 321 Gi6i thiéu t6ng quan vé Ltngdung Visual Basic Xäy d!fng Form Doan mä cho cåc Form Két n6i Cd 321 322 324 dÜ lieu 325 Mét s6 phåt biéu c6 diéu 5.1 Phåt bidu IF 5.2 Phåt biéu IF THEN END 5.3 Phåt bidu DO UNTIL 5.4 Phåt bidu WHILE 326 326 326 326 326 Too package 7, Két chddng 334 335 Phu luc A : SQL Server 2000Lingdung ké' toån (Accounting System) 337 Khåi niém Cdbån vé h? th6ng ké Cäu trÉc cc da lieu ké toån So dd cåc module 337 338 .339 ké tổn Mư hinh quan ERD mufc Xäy dvng CdSd dd •5.1.Xåy dung cc så dü lieu Account 340 341 341 341 Common Service module 6.1 Xåy dung cdc bång dü lieu 6.2 Xåy dung cåc Module xü IY ' 341 342 Két chucng Phu luc B : SQL Server 2000ké' toån tdng hop (General Ledger - GL) Khåi niưm cc bån vé ké' tổn t6ng hqp Mư hinh quan Ké tổn t5ng hqp - General Ledger (GL) 3.1 Xåy dung 3.2 Xåy dung Module xd IS'mdu tin 345 345 345 346 346 349 MVC LUC 15 3.3 Xåy dvng Module tinh toån Két 351 Phu luc C : SQL Server 2000 ké' toån cåc khoån phåi thu (Account Receiveable - AR) Khåi ni+rn 356 357 bån vé he thö'ng ké 357 MOhinh quan .357 Account Receiveable(AR)- Cåc khoån phåi 3.1 Xåy dung bång cong ng 3.2 Xåy dung cåc thti tec xtt IYcong ng 3.3 Cåc thti tec tinh cöng ng Két 358 358 359 .363 365 Phu lgc D : SQLServer 2000 ké' toån cåc khoån phåi trå (AccountPayable - AP) 366 Khåi niQmCdbån vé cåc khoån phåi trå 366 Mö hinh quan 366 Account Payable (AP) - Cöng ng phåi trå 3.1 Xåy dung bång dü li?u 3.2 Xåy dung cåc thü tec xtt IS'cöng ng phåi 3.3 Cåc thii tec tinh cöng ng chi Két chucng „ 374 Phu luc E : SQL Server 2000ké' toån tan kho (Inventory Control - IC) Inventory Control (IC) - T6n kho 1.1 Xåy dung bång dü 1.2 Xåy dung cåc thü tec xü IS'tdn Xåy dvng cåc thü tyc tinh tön kho 375 375 2.1 Mét Sd thü tec plug 2.2 Thü tec tinh tdn kho theo phztcngphåp Average Két 367 367 368 .372 375 378 381 381 384 394 ... kién thüc SQL Server 2000 våo mét ztng dung ké toån cu thé, giüp cho bgn doc cd mét tö'ng quan vé SQL Server 2000 '1'4p ctia giåo trinh "LOPtrinh (tng deng chuyén nghiép SQL Server 2000" , chü... thiéu sot Clia SQL Server 7.0,phién bån SQL Server 2000 cön thay ddi mét s6 cwc.diPn khåc cåc clutc ndng lép trinh cüng gidng nhtt quan lie vå rång buéc dü lieu Ngoåi SQL Server 2000 cung cdp... vp trinh chi - Service Manager 5.1 SQL Server Service: 5.2 SQL Server 25 25 25 25 25 Két chdong 25 Chitdng : SQL Server 2000cåc phåt bi6u cd bån cüa T -SQL 26 Khåi ni+m Cd bån vé SELECT .26