base de datos+conceptos+basicos
TRANSCRIPT
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 1/16
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 2/16
!"#
!"#$%"&'&()*'+,!-(.%-/$-%$('+-!$(%'+,!-(* !-,0%$(&"%$"-!(1$+$/-!-('%%$%'(,'1%"+'(
"!&1%"'()*&$.'%1',$!1-($,.+$'&-(.%-&1-(%&$.'%1',$!1-(* !-,0%$&$+&$.'%1',$!1-(!-,0%$&$+&"%$1-%&$+
&$.'%1',$!1-(/!"-!&$+&$.'%1',$!1-(
)2(
!$%%&
+*-%3'!"4'%5,'!".+'%3%'!&$#-+,$!$&$&'1-&$+'
$,.%$'
$,0&6,'"!/%',$7'89,0&
2!"1$,'-,.1'%"4'&-.'%'++$#'%%$3"1%-
'2*
'!'0&
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 3/16
:
'!%'; %& '8& 0 0'
.
<8.)<2
'% ("
#%) =>?>@A
&8%< :>@A>B?
%8. >=B>B?
,8%<>CD>D@
1*1
!$!)
$2(2()'2 (
8*
,* .* .*E6 F79G
+,.
*HE6796 <7G52*HH
.
*
6 F7HH 2*H
HE6 6 F779G$
22*HE6E6 6 F779G796 7GHE66 F779G$<2<2<<2;
: >
> >
IIIIII IIIIII IIIII IIIIII IIIIII
6 F7 6 F7 6 F7 6 F7 6 F7
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 4/16
D
!$!$)
6 2 7.8 <2+<22
'% ("
&8%< :>@A>B?
,8%<>CD>D@
%8. >=B>B?
#%) =>?>@A
1*1
-<2 (* !9*E6 !979GHE6 796
7G()*E6 7967G(28
;E6 7967G(2* H6 7*
,H
.H6 7 .HE6F6 779G
!$!*)+
$8<22((282('8672 (()
$672( +<2*
,H
.H6 7 .HE6F6 779G
&<2+
22
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 5/16
C
(22
!*
+*
'+/'!,$%"' !,$%"'
+))6'4(87()6?B7JKL<*%1'>M'??
+)?B(
*????????
';28*
+-3"- /$N' ,$,- 3$!$%'+6.(((7
!,"
$;:20'$&$&'1-*
$!/-O$%$+'"-!'+ $!/-O$P$%'%O"- $!/-O$&$%$&$
!,!"
$2QQQQ-6./07'1-'61/7'1-'
-2'67+-/'-6./07
$P$,.+-
12.'%1$28(.%-#$$&-%$O$.'%1$,"!"1%'!.%-#$$&-%+-.%-#$$&-%$&$!'.'%1$6%!,72?,2?!
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 6/16
@
/*,%0&.>..
!,!$"3
.QQQQ-!P!1-&$%$+'"-!$.'&%$>N"P-(
$2( 26!-.$&$N'0$%N"P-"!.'&%$7
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 7/16
A
/*,P20&.(..
'2(2 :
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 8/16
=
/:*-,P20&.(.
.
.((2(2
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 9/16
B
$22
!,!*"
,(*.%-."$1'%"-6$2227,"$,0%-6$2227
$2%$&$;(22
$2!,((,5-,.+$P-$2 D
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 10/16
?
/D*,%0&.(..
&222(??L2
!/#4&5-6
,0+$!3'P$&$&'1-6&+72*
!!-4&"#
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 11/16
6&&+&&+7
!!$-4&#
6&,+&,+7
$29*
++6N("(N(7
$28'+1'(0'P'(',0"--01$!"-!&$"!/-%,'"-!
!!*7-
&O+6O+7
!!,-7-
&&+O+267(;(2
*
,'1%"+'
!-,0%$
.'%"'+
.'%"'+
.'%"'+:
/"!'+
+*
%$'1$1'0+$'+"/6,'1%"+'"!1$3$%!-1!++(
!-,0%$N'%6:C7(
.'%"'+,'++"!1(
.'%"'+,'++"!1(
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 12/16
.'%"'+:,'++"!1(
/"!'+,'++"!17R
.6!7<
62!-1!++7*
%$'1$!"O$"!&$M'+"M-!'+"/6,'1%"+'7R
2( :
/2-' /-/-$/-*8/'-
::D: P'!,'%1"!$4 = = @ A
::CD@A .$&%-+-.$4 ? ? @ B
::A=B? ,'%"''+-!- B B @ ?
CC=B@A /%"&'31"$%%$4A = A ?
CA=BB? &"'!'','N- @ A = B
@CD: +".$%$4 = C B B
A:DDC/%'!"%"O$+,$
= @ ? =
1:*1
!!-7-
#&,+*
/#
"!$%1"!1-'+"/#'+$6:::(Q+".$%$4,'%1"!$4Q(
(((7R
&$+$1$/%-,'+"/SN$%$,'1%"+'H::=BR
+#
.&'1$'+"/$1.'%"'+H.'%"'+FR
$+$1'#36.'%"'+7/%-,'+"/R
$+$1,'1%"+'(!-,0%$
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 13/16
:
/%-,'+"/
SN$%$.'%"'+H.'%"'+
!9%%
"*
F&FNTFTF
!9!
+*
"!1$3%'&-.2
-,.'%1"&-$2
!9!$.:
( (()
!9!*":
$;T"1$,','!$P'&-%&$0'$&$&'1-6,0&&0,7
12,0&
!9!,2
N:*
F.'0&F/$286O+79.F'6&0'7
$0&
!;0&2+
!
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 14/16
D
#+2
,1 '8+8
#180&
+8+2
!;!/
::CD?67(
!;!$8/4
*
O<D??
!;!*/
2"!&$.$!&$!"'&$&'1-*
2*9
&*
+'"!,!"&'&&$+''.+"'"-!$'+-',0"-$!+'$1%1%'&$'+,'$!',"$!1-59-+'$1%'1$3"'&$'$-
!<!<!%%
$22
!<!$4%
$2
!<!*=>%
$
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 15/16
C
!<!,#'%(
*
FF&$F$0
!<!#
.'""($0&"(
!<!9&&
23((N(1;(
!<!;"#
%<$D
')%
! ?
)
%
! :
' D
# C
'8 @
# A
3 =
0 B
1D*1
!<!<+#
$;(22(.%-,$&"-2(2
!2
8/14/2019 Base de Datos+Conceptos+Basicos
http://slidepdf.com/reader/full/base-de-datosconceptosbasicos 16/16
@
+2:2 C(*
!"$
!$;$(2
QQQQ !$(
21;
/C*'2,0&
!!0/
; ; $;;< $;;$M1$%!-9
-!$.1'+ $;-!$.1'+9
"!1$%!- $29