When a leading financial services organization was faced with a pipeline of business change requirements that their complex and aging IT infrastructure had to handle,Read More
Browsing Author : emersontech
Cluster verification utility generating large number of xml files on “/u01” filesystem.
The grid home in Exadata’s dbnodes occupied a lot of space (70%): When consulting into MOS Doc ID 1964482.1 this is an expected behavior whereRead More
New dates for free certification exams on Oracle Cloud and Autonomous Database
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
Run SQL Scripts in Multitenant environment with catcon.pl
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
Renaming Pluggable Database
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
Checking Oracle RAC Network and IPs information
1. Display the current scan configuration 2. Obtain information about SCAN DNS records. Where: 192.168.16.41, 192.168.16.42 e 192.168.16.43 are the SCAN IPs 3. Display ClusterRead More
Mapping of On-Premises Security Controls vs Major Cloud Providers – Version 4.0
Mapping of On-Premises Security Controls vs Major Cloud Providers – Version 4.0. By Adrian Grigorof. Additional details at https://medium.com/@adriangrigorof/mapping-of-on-premises-security-controls-vs-major-cloud-providers-version-4-0-c5f703658bfd