Minimum 1 and maximum 5 copy of OCR is possible. Tuning parameters that were used in original Export and Import, such as BUFFER and RECORDLENGTH, are neither required nor supported by Data Pump Export and Import. Office 2013 and installing OCR for documenting scanning Oracle Database 11g Top Features: High Availability What is the difference between recovery and restor. OCR BACKUP Automatic backups : - a) Oracle Clusterware (CRSD) automatically creates OCR backups every 4 hours. 2) It uses the voting disks as a secondary protection. Oracle DBA ASM RAC training Ø A node must be able to access more than half of the. Whats is PL/SQL - The Geek Diary The OCR must reside on shared disk that is accessible by all of the nodes in your cluster. binary backup file for OCR. The OLR is a local registry for node specific resources. Add New Disk to ASM disk group. Oracle RAC 11gR2 Voting Disk & OCR Backup - DBA Tutorials For exemple, with crsctl you can tune the heartbeat of the cluster, while with srvctl you will set up the load balancing at the service level. 11g R2 RAC : VOTING DISK DEMYSTIFIED - ORACLE IN ACTION 49. They have created a separate ASM disk group for OCR/Voting. The Voting Files are managed in a similar way to the OCR. The key difference between chlorine fluorine and astatine is that chlorine is a pale yellow-green gas, and fluorine is a very pale-colored gas, whereas astatine is a radioactive chemical element that rarely occurs in nature. What is the CSS MISSCOUNT value recommendation for 11.2.0.4 RAC? - Dell What OLR, OCR and Voting Disk in Oracle RAC? || Node Eviction and Node ...