High Availability Data Guard, Sharding and Global Data Services (MOSC)

MOSC Banner

Where are transactions held until they are shipped to the standby database?

edited Oct 3, 2009 4:03AM in High Availability Data Guard, Sharding and Global Data Services (MOSC) 7 commentsAnswered
I have a data guard implementation with one primary database and its standby database, both running 10.2.0.3 data guard.  I have the database set up for transaction shipping not archive log shipping.  I have a situation where they are going to power down our alternate datacenter for 48 hours, this is where my standby database resides.  Question I have is where are the transactions held until they are transmitted to the standby database?  Undo tablespace?  Second question, how do I size my database so that the standby database can be off line for 48 hours and retain all the transactions, without hanging the database, until

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

Don't have a My Oracle Support Community account? Click here to get started.

Category Leaderboard

Top contributors this month

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center