Oracle Active Data Guard enhances the performance of production databases by offloading resource-consuming operations to one or more standby databases. This protects interactive users and critical business tasks from the impact of long-running operations. Active Data Guard enables a physical standby database to be used for real-time reporting...
Showing posts with label oracle. Show all posts
Showing posts with label oracle. Show all posts
Oracle Dataguard Broker Configuration (DGMGRL)
Data Guard Broker is a
command-line interface that makes managing primary and standby databases easy.
DBA can use a single command to switch from primary and standby and vice versa.
Several pre-defined commands can
be used to manage Data Guard....
Oracle ASM Scrubbing
What is ASM Scrubbing?
ASM scrubbing is a process used to
identify and repair data corruption issues within an ASM disk group. ASM
Scrubbing scans the data stored in the disk group and checks for
inconsistencies or corruption. The process typically involves reading each data
block, comparing it to expected values, and correcting errors by...
ORACLE : Creating a new pluggable database using PDB$SEED
As a database administrator, you might come across creating a pluggable database, here is the method to create a pluggable database (PDB), Follow the below steps to create a pluggable database using the default pluggable database PDB$SEEDStep 1: Connect
to the Container database using admin privileges
[oracle@localhost
Desktop]$ sqlplus...
lsb_release: command not found... : Linux/ Database Admin
As Database
Admin, Linux Admin, or system admin, you must have come across this error
or situation,
Here I was
trying to see release details of the Linux operating system using the
lsb_release command but it failed with the below error.
On seeing
this error, I thought lsb_release was not installed on the server, so I tried
to...