best practices for upgrade february 23, 2012-1

8/13/2019 Best Practices for Upgrade February 23, 2012-1

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2012 Oracle Corporation 2

allbac- (trateg (n an! case/


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Best Practice #11 $5ter t'e upgrade


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2012 Oracle Corporation ..

Post Upgrade Create s!stem statistics during a regular Aor;load period -

ot'erAise non-appropriate alues 5or t'e C"O Aill be used/

()L* select &name A!E; &7al$ >ALUE; &7al% I ?O 4rom au: stats@

A!E >ALUE I ?O-------------------- ---------- ------------------------------(


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2012 Oracle Corporation

Post Upgrade )?ample/ customer O+


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Post Upgrade Create 5i?ed table statistics

Directl! a5tercatup rd.s3l

'as been completed


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Post Upgrade 6 (P I $lAa!s create an editable init ora 5rom t'e current

#P (+) a5ter t'e upgrade 'as been 5inis'ed Pre ents reArite in case o5 setting Arong parameters or

5orced edit Geep in mind/


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Agenda

"est Practices

#ummar!

$%


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t 2 + + B

2 + + /

2 + + 3

2 + + ;

2 + + =

2 + + ,

2 + + 2

2 + + D

2 + 1 +

toda!

ifeti e (upport Polic

2 + 1 1

2 + 1 2

2 + 1 /

2 + 1 3

Sustaining Support Premier Support

R2 #$%y 2&&'

Extended Support #$%y 2&(&

#an$ary 2&&) #an$ary 2&(2

R2 #$%y 2&(& #$%y 2&(*

2 + 1 ;

2 + 1 =

A$g$+t 2&(2 A$g$+t 2&(

#$%y 2&&-

#$%y 2&((

R2

2 + 1 ,

2 + 1 B

#an$ary 2&( #an$ary 2&(-


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Upgrade to Oracle Database 11 g Release2

R2

R2

10.2.0.2

10.1.0.

R2

!.3."

#.0.$

#.1.!."

%.0.1."

%.2.0.#

%.2.0."

E/0ty arrow+ /ean1 no +0ecific 0atc! re%ea+e re $ire

$


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AF$ Ho' long 'ill t.e upgrade ta-e7


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Upgrade engt. oA long Aill t'e upgrade ta;e

to complete (ndependent o5/

#i@e o5 t'e database Used data t!pes

Dependent mainl! on/


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Ga ple$ Database Upgrade !i e Usuall! betAeen W30 and W70 minutes

Dependent mainl! on installed options and components X$ctual times ma! ar!Y

(omponent ,,: :++

%racle +erver 00:1T:1#

F+erver F'H' Hirtual achine 00:05:19

%racle @orkspace ana er 00:01:01

%racle Enterprise ana er 00:10:1"

%racle C D 00:00:68

%racle e!t 00:00:58

%racle C ) atabase 00:06:09

%racle atabase Fava 7acka es 00:00:""

%racle ultimedia 00:0#:6"

%racle E!pression Ailter 00:00:18

%racle &ule ana er 00:00:12

Latherin +tatistics 00:06:5"


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2012 Oracle Corporation 6.

Upgrade engt. #peed up !our upgrade per5ormance b!/

Possibl! sAitc' o55 arc'i ing Ma;e sure t'is Aill compl! Ait' !our business rules Do *O< do t'is i5 !ou are using #tandb! Database or :olden :ate

Creating dictionar! statistics t'e nig't be5ore t'e upgrade Oracle 7 i/

Oracle 10 g =11g /

+


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AF$ C.ic. )et.od (.ould I Use7

#ta! on same O#*

UP: $D)

)?port=(mport

C


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C.en to &.oose t.e DBUA Can a55ord 30 H 70 minutes a erage doAntime

Operating s!stem remains t'e same :U( is pre5erred o er manual command line inter5ace

$utomaticall! per5orms use5ul pre-upgrade c'ec;s +ess error-prone = less manual e55ort

)?isting database is at least 7 2 0 9 *ote/ especiall! use5ul 5or $C databases Consideration/

#ource and target Oracle omes must be on t'e same s!stem Cannot be re-run i5 an error is encountered mid-upgrade

C & & d6 i ()L* s&ool u&grade.log


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C.en to &.oose &o and6 ine Can a55ord 30-70 minutes a erage doAntime

Manual command-line inter5ace is pre5erred o er :U( )?isting database is at least 7 2 0 9 Migrating to a neA 'ardAare plat5orm Ait' same O#

Consideration Cannot upgrade to a s!stem Ait' a di55erent operating s!stem

arc'itecture More manual steps reNuired Potential 5or errors due to t!pos, missed details

() g g()L* catu&grd.s'l

C & Al i?


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C.en to &.oose an Alternati?e)et.od $lternati e met'ods include

Original e?p=imp or Data Pump e?pdp=impdp Oracle #treams or Oracle :olden :ate Data :uard B#%+ $ppl!


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Agenda

"est Practices

#ummar!

$%

(


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(u ar

Preparation and planning are t'e! ;e!s to a success5ulupgrade


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best practices for upgrade february 23, 2012-1

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