WebNavigate to the Data Guard page. Click the link in the Protection Mode field to access the Change Protection Mode: Select Mode page. Select Maximum Protection, Maximum Availability, or Maximum Performance, and click Continue. If prompted, enter the username and password of a user with SYSDBA privileges. Click Login. WebThis chapter provides reference information for the attributes of the LOG_ARCHIVE_DEST_n initialization parameter, where n is an integer between 1 and 31. The following list shows …
Using Far Sync Instances - Oracle Help Center
WebOracle 9i Data Guard is the new name for Oracle 8i Standby Server, ... The LGWR SYNC AFFIRM keywords indicate that the Logwriter should synchronously write updates to the online redo logs to this location and wait for confirmation of the write before proceeding. WebUsing the Far Sync capability to keep the remote standby database in sync without the performance overhead associated with long-distance redo log transmission. Using a replica in read-only mode requires the Oracle Active Data Guard option, which comes at an extra cost because it is a separately licensed feature of Oracle Database Enterprise Edition. foot fabulous podiatry
Synchronization - Oracle
WebOct 1, 2013 · With Oracle Database 11g Release 2, the local write and remote write(s) will occur at the same time to minimize the performance impact of SYNC on the primary database. The SYNC attribute is not available with log_archive_dest_11 through log_archive_dest_31. AFFIRM attribute WebNov 1, 2010 · It's true that the standby instance is stared with oracle:asmadmin - I'm not sure I understand why that's an issue. Also, I'm unclear how to change which group the oracle instance starts up with. The main group for the oracle user is oinstall and not asmadmin. WebLet me add a couple of remarks to your conversation: 1) It is of course a requirement to have the redo transport configured to LGWR SYNC AFFIRM to at least one Standby Database in order to raise the Protection Mode - that is not exactly a secret. 2) If the Data Guard Broker is used (either controlled by Grid Control or DGMGRL), it won't let you increase the … elevated bicycle roundabout