The ADRCI (Automatic Diagnostic Repository Command Interpreter) is a command-line tool that you use to manage Oracle Database diagnostic data. Below command will manually purgeRead More
![adri2 Removing tracefiles with ADRCI](https://emersontech.com.br/wp-content/uploads/2020/05/adri2-e1589904175525.png)
The ADRCI (Automatic Diagnostic Repository Command Interpreter) is a command-line tool that you use to manage Oracle Database diagnostic data. Below command will manually purgeRead More
New features of Oracle 20c: 1. Security – Force Upgraded Password File to be Case Sensitive – Connect to Multiple Databases with Different Certificates fromRead More
When I try to create a user without the c## prefix I get the ORA-65096 error: If you wish to create common userRead More
New dates for free certification exams on Oracle Cloud and Autonomous Database. The deadline was extended until June 30 at 11:45 pm. MoreRead More
Oracle has provided the “catcon.pl” perl script as a method to execute SQL scripts in a single container or all containers. In the example belowRead More
Objective Rename a pluggable database (PDB) from PDBWFM to PDBWFM01. $ sqlplus / as sysdba For rename operation a PDB must be in RESTRICTED mode:Read More