Oratop Utility

Oratop is a text based user interface tool similar to top command for monitoring basic database operations in real time for RAC and Standalone DB. oratop utility can be downloaded…

Standby : Unnamed file issue

Sun Jan 1 22:02:11 2022 Errors in file /u01/app/oracle/diag/rdbms/proddb/proddb1/trace/proddb1_pr00_117080.trc: ORA-01111: name for data file 185 is unknown - rename to correct file ORA-0111: data file 185: '/u01/oracle/product/19/db/dbs/UNNAMED00185' ORA-01157: cannot identify/lock…

Oracle AWR (Automatic Workload Repository)

AWR-ADDM-REPORTDownload Automatic Workload Repository (AWR) is a licensed feature that allows information to be recorded on a database for multiple purposes including detection and elimination of performance issues. AWR reports…

sec_case_sensitive_logon Parameter in oracle

The SEC_CASE_SENSITIVE_LOGON parameter is deprecated. It is retained for backward compatibility only.  SEC_CASE_SENSITIVE_LOGON enables or disables password case sensitivity in the database. true: Database logon passwords are case sensitive. false: Database logon passwords…

Crontab

Cron is named after Greek word “Chronos” that is used for time. It is a system process that will automatically perform tasks as per the specific schedule. Cron is a…