Oracle

How to Estimate the Size of Redo Logs

The best way to determine the optimal size of redo log files is to look into the alert.log file for messages about how …

Often times the online redo logs are sized too small causing database performance problems. The following is an example …

ORA-1578 error could be an indication of a Fractured Block. A Fractured Block means that the block is incomplete and …

Access Privileges: Requires user with SELECT privileges on DBA_TABLES, DBA_SEGMENTS, DBA_EXTENTS and ANALYZE privilege …

This post discusses the Removal of DBFS configuration steps specific to EXADATA systems. This needs to be tested in your …

This post assumes the existence of an Oracle Key Vault server with an endpoint enrolled. The variables ORACLE_SID, …

This post details the steps needed to be performed to migrate an existing TDE wallet for a RAC database to an OKV …

This post provides steps to migrate TDE local wallet to Oracle Key Vault Server. Assuming that, TDE local wallet is …

The Problem Immediately after a successful RDBMS installation (perhaps even including a sample DB instance creation), …

Question: How to change the home directory of the Oracle Secure Backup (OSB) to its default location, which is …

How to check the existence of the persistence master key cache? The documentation says: “The persistent master key …