Tài liệu Module 2: Updating Data in a Database doc

40 444 0
Tài liệu Module 2: Updating Data in a Database doc

Đang tải... (xem toàn văn)

Tài liệu hạn chế xem trước, để xem đầy đủ mời bạn chọn Tải xuống

Thông tin tài liệu

Contents Overview 1 Creating a Form 2 Saving Form Results 10 Modifying Data in a Database 24 Review 36 Module 2: Updating Data in a Database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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`DC577)5! !" @%-/90!C8!aN7-()*#3!L()(!*#!(!L()(1(,0b! !" O(1!C5^8!aJ(<*#3!H%&'!X0,/9),b! !" O(1!C5C8!a@%-*$;*#3!L()(!*#!(!L()(1(,0b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c%/!(--!(!$%&'!)%!(!M01!7(30!)%!.%#-/.)!,/&<0;,!(#-!)0,),8!.%990.)!#('0,!(#-! (--&0,,0,8!(#-!,099!7&%-/.),!%<0&!)+0!"#)0&#0) !" M+0#!(!/,0&!$*99,!*#!(!$%&'8!)+0! -()(!*,!<(9*-()0-8!(#-!,(<0-!*#!(!-()(1(,05!6+0!-()(!.(#!(9,%!10!(--0-!)%!(! -()(1(,05!@*.&%,%$) d! H&%#)I(30 d !CDDD!7&%<*-0,!)+0!H%&'!I(30!M*\(&-!)%!.&0()0! (!$%&'!%#!(!M01!7(305! E$)0&!.%'790)*#3!)+*,!'%-/908!;%/!4*99!10!(190!)%P! !" =&0()0!(!$%&'5! !" J(<0!$%&'!&0,/9),5! !" N7-()0!)+0!-()(!*#!(!-()(1(,05! ! ! 6+0!,('790!(779*.()*%#!$*90,!$%&!)+*,!'%-/90!(&0!9%.()0-!*#!)+0!$%9-0&! e"#0)I/1eMMMX%%)e^_WCeJ('7(77,e@%-DC5!F0$%&0!<*04*#3!)+0!,('790! (779*.()*%#!$*90,8!;%/!'/,)!.%#<0&)!)+0! e"#0)I/1eMMMX%%)e^_WCeJ('7(77,e@%-DC!$%9-0&!*#!;%/&!.%'7/)0&!*#)%!(! M01!$%9-0&5! 6%!.%#<0&)!e"#0)I/1eMMMX%%)e^_WCeJ('7(77,e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c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c%/!.(#!/,0!;%/&!%4#!./,)%'!,.&*7)!)%!,(<0!)+0! $%&'!&0,/9),5! ! B'.%("D2J(6-.A(" !"#2%)*1)#*#-"%.#4:#/3'+;# 18)#<"%.#=*;)#>'?*%(6# ?(,%K./" @"/#2*+#2%)*1)#*#-"%.#4:# /3'+;#18)#<"%.#=*;)# >'?*%(6# P" " #$%&'("!)"*+%,-./0"1,-,"./","1,-,2,3(" ! ! =%#,*-0&!(#!0?('790!%$!(!M01!,*)0!4+0&0!;%/!#00-!)%!&03*,)0&!;%/&,09$!1;! ,/779;*#3!.%#)(.)!*#$%&'()*%#!1;!$*99*#3!%/)!(!&03*,)&()*%#!$%&'!(,!,+%4#!*#!)+0! $%99%4*#3!*99/,)&()*%#P! ! c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f5! G#!)+0!4'5'%$1!)(18!.9*.A!()%*!+$,'!-./$%08!(#-!)+0#!.9*.A!675!6+0! H%&'!I(30!M*\(&-!%70#,5! g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aI90(,0!7&%<*-0!)+0!$%99%4*#3!.%#)(.)! *#$%&'()*%#Pb! [...]... M+0#!7&%'7)0-!)%!&079(.0!)+0!+%'0!7(308!.9* .A! >%5! f5! G#!)+0!6%%9,!'0#/8!.9* .A! M01!J0))*#3,8!,090.)!)+0!L()(1(,0!)(18!)+0#! ,090.)!0(.+!=%##0.)*%#!(#-!.9* .A! S0&*$;8!(#-!)+0#!.9* .A! GZ5! H%&!*#,)&/.)*%#,!%#!*'7%&)*#3!>0)4% &A" #.5'-18!&0$0&!)%!0?0&.*,0!^!%$!O(1! ^5^! ! W5! G#!)+0!(.1'!'0#/8!7%*#)!)%!2'38!(#-!)+0#!.9* .A! +$,'5! f5! G#!)+0!4'5'%$1!)(18!.9* .A! ()%*!+$,'!-./$%08!(#-!)+0#!.9* .A! 675!6+0! H%&'!I(30!M*\(&-!%70#,5! g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f5! "#!)+0!B0.#!V:;'%1.5@!-*(9%3!1%?8!);70!*#!'0.#P$D;!*#!)+0!GHI!$*09-8!(#-! )+0#!.9* .A! 675! g5! J(00!D'$%9&!('0!9*,)!1%?5! f5! E,,*3#!$/99!.%#)&%9!70&'*,,*%#,!1;!,090.)*#3!)+0!>11)3!.+0 .A1 %?!)+()! %&&0,7%#-,!)%!(=11!K)5#%)1!70&'*,,*%#!%7)*%#5! g5! =9* .A! 675! ! !" "$M'! . 1 Creating a Form 2 Saving Form Results 10 Modifying Data in a Database 24 Review 36 Module 2: Updating Data in a Database !" " #$%&'("!)"*+%,-./0"1,-,"./","1,-,2,3(". (&0!0*)+0&!&03*,)0&0-!)&(-0'(& ;A, !%&!)&(-0'(& ;A, !%$!@*.&%,%$)!=%&7%&()*%#!*#!)+0!N5J5E5!(#-:%&!%)+0&!

Ngày đăng: 21/12/2013, 19:15

Từ khóa liên quan

Tài liệu cùng người dùng

  • Đang cập nhật ...

Tài liệu liên quan