Obay Salah Profile
Obay Salah
obay@gmail.com
Oracle OCP
RMAN Backups
Published by :
Obay Salah , November 19, 2024
RMAN provides the ability to perform backups for all of the following: Database, Tablespaces, Data Files, Control Files, and Archive Log Files.B... Continue Reading
Obay Salah Profile
Obay Salah
obay@gmail.com
Oracle OCP
Oracle Recovery Catalog
Published by :
Obay Salah , November 19, 2024
Before discussing Backup and Recovery through RMAN, it's essential to talk about the Recovery Catalog because it is preferred for the database adminis... Continue Reading
Obay Salah Profile
Obay Salah
obay@gmail.com
Oracle OCP
RMAN Configuration Setting
Published by :
Obay Salah , November 19, 2024
In fact, configuring RMAN options greatly assists the database administrator in their work, especially if they have a clear strategy in place for thei... Continue Reading
Obay Salah Profile
Obay Salah
obay@gmail.com
Oracle OCP
RMAN Backup Options
Published by :
Obay Salah , November 19, 2024
RMAN provides a set of options for backups:1- Backup Strategy:Whole: This involves taking a backup of all Data Files, including at least one Cont... Continue Reading
Obay Salah Profile
Obay Salah
obay@gmail.com
Oracle OCP
RMAN Connections Types
Published by :
Obay Salah , November 19, 2024
Of course, RMAN can be run without connecting to any of the databases by executing the RMAN.EXE file or by typing the RMAN command... Continue Reading
Obay Salah Profile
Obay Salah
obay@gmail.com
Oracle OCP
Recovery Manager (RMAN) - Components
Published by :
Obay Salah , November 19, 2024
The figure illustrates the components of RMAN:RMAN Executable: This is an executable file similar to the EXP.exe export file and also the I... Continue Reading
Obay Salah Profile
Obay Salah
obay@gmail.com
Oracle OCP
Create Standby Database From Cold Physical Backup
Published by :
Obay Salah , November 19, 2024
At this stage we will create the Physical Standby Database and this task will take about 14 steps:1- Backup the Datafiles in the Primary Database:We n... Continue Reading
Obay Salah Profile
Obay Salah
obay@gmail.com
Oracle OCP
RMAN - Introduction
Published by :
Obay Salah , November 19, 2024
(Recovery Manager (RMAN) is a tool created by Oracle starting with version 8 to be a qualitative leap in the field of backup and recovery (Backu... Continue Reading
Obay Salah Profile
Obay Salah
obay@gmail.com
Oracle OCP
Hot Backup in Oracle Database
Published by :
Obay Salah , November 19, 2024
What if your database cannot be closed even for a moment due to the nature of its work, such as the databases of telecommunications companies, as well... Continue Reading
Obay Salah Profile
Obay Salah
obay@gmail.com
Oracle OCP
Point in Time Recovery in Oracle Database
Published by :
Obay Salah , November 19, 2024
Let's assume that you have a database that you do a cold backup of daily at 5 pm, and on Tuesday at 2 am one of the users deleted the Employee t... Continue Reading