Oracle Audio Technologies B31679-01 Manuale Utente Scaricare il pdf (Pagina 120)

112 Oracle TimesTen In-Memory Database Installation Guide

9. Use ttMigrate to load the backup

created in Step 6 into a new version

of the data store

upgrade:

ttMigrate -r

"DSN=upgrade;AutoCreate=0"

/backup/upgrade.dat

If the data store is temporary

(Temporary=1), first use ttAdmin

-ramLoad:

ttAdmin -ramLoad upgrade

Note: In this step, you must use the

ttMigrate utility supplied with the

new release of TimesTen to which

you are upgrading.

10. Use ttRepAdmin to set replication to

the data store

upgrade to the stop

state and then the

start state:

ttRepAdmin -connStr DSN=upgrade

-receiver -name active

-state stop

sleep 10

ttRepAdmin -connStr DSN=upgrade

-receiver -name active

-state start

sleep 10

Note: The sleep command is to

ensure that each state takes effect, as

the state change can take up to 10

seconds depending on the resources

and operating system of the machine.

Step Upgrade System Active System

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