Featured blog posts
Using asmcmd to Find the spfile and Password from ASM
Using asmcmd to Find the spfile and Password from ASM
Michael Dinh
Published : Jul 18, 2023
Last Updated : Jul 1, 2022
1
min read
How to Use EM CLI to Verify Data Guard Configurations
![]()
How to Use EM CLI to Verify Data Guard Configurations
Michael Dinh
Published : Jul 18, 2023
Last Updated : Jul 22, 2021
3
min read
How to Clean up Trace and Audit Files for Multiple Homes
![]()
How to Clean up Trace and Audit Files for Multiple Homes
Michael Dinh
Published : Jul 18, 2023
Last Updated : Apr 13, 2021
3
min read
How To Rename Interval Partition with More Meaningful Name
![]()
How To Rename Interval Partition with More Meaningful Name
Michael Dinh
Published : Jul 18, 2023
Last Updated : Mar 17, 2021
3
min read
Detect and Notify Linux Server Restart
![]()
Detect and Notify Linux Server Restart
Michael Dinh
Published : Jul 18, 2023
Last Updated : Feb 19, 2021
1
min read
How To Easily Purge Logs for GI and DB
![]()
How To Easily Purge Logs for GI and DB
Michael Dinh
Published : Jul 18, 2023
Last Updated : Jan 14, 2021
3
min read
How to Execute 19c runcluvfy.sh With Root and Sudo Method
![]()
How to Execute 19c runcluvfy.sh With Root and Sudo Method
Michael Dinh
Published : Jul 18, 2023
Last Updated : Jan 13, 2021
3
min read
Using ADRCI to Review Recurrent Issues
![]()
Using ADRCI to Review Recurrent Issues
Michael Dinh
Published : Jul 18, 2023
Last Updated : Jan 12, 2021
3
min read
Testing the 19c Grid Infrastructure by Performing a Dry-Run Upgrade
![]()
Testing the 19c Grid Infrastructure by Performing a Dry-Run Upgrade
Michael Dinh
Published : Aug 24, 2023
Last Updated : Dec 15, 2020
6
min read
Create 19c Database in Archive Mode Using DBCA Silent
![]()
Create 19c Database in Archive Mode Using DBCA Silent
Michael Dinh
Published : Aug 24, 2023
Last Updated : Dec 2, 2020
3
min read
Management and Troubleshooting Features: Data Guard Command-Line Interface (DGMGRL) 19c
![]()
Management and Troubleshooting Features: Data Guard Command-Line Interface (DGMGRL) 19c
Michael Dinh
Published : Aug 24, 2023
Last Updated : Oct 1, 2020
7
min read
CreateGoldImage Followup - Is CreateGoldImage Required for Cloning Oracle Home?
![]()
CreateGoldImage Followup - Is CreateGoldImage Required for Cloning Oracle Home?
Michael Dinh
Published : Aug 24, 2023
Last Updated : Aug 25, 2020
2
min read
Caution: Using AutoUpgrade with Multiple Databases from the Same ORACLE_HOME
![]()
Caution: Using AutoUpgrade with Multiple Databases from the Same ORACLE_HOME
Michael Dinh
Published : Aug 24, 2023
Last Updated : May 5, 2020
1
min read
Conventions Make for Easy Automation
![]()
Conventions Make for Easy Automation
Michael Dinh
Published : Aug 24, 2023
Last Updated : Apr 16, 2020
3
min read
Data Guard Listener Networking
![]()
Data Guard Listener Networking
Michael Dinh
Published : Aug 24, 2023
Last Updated : Apr 16, 2020
4
min read
Use RMAN KEEP Backup To Roll Back From an Upgrade
![]()
Use RMAN KEEP Backup To Roll Back From an Upgrade
Michael Dinh
Published : Aug 24, 2023
Last Updated : Feb 25, 2020
10
min read
Let DataGuard Broker Do ALL The Work
![]()
Let DataGuard Broker Do ALL The Work
Michael Dinh
Published : Aug 24, 2023
Last Updated : Feb 18, 2020
2
min read
How to Stop All Database Instances Running From ORACLE_HOME
![]()
How to Stop All Database Instances Running From ORACLE_HOME
Michael Dinh
Published : Aug 24, 2023
Last Updated : Feb 10, 2020
2
min read
How to Test Data Guard Fast-Start Failover by Shutting Down Standby Server
![]()
How to Test Data Guard Fast-Start Failover by Shutting Down Standby Server
Michael Dinh
Published : Aug 24, 2023
Last Updated : Jan 22, 2020
6
min read
How to Test Data Guard Fast-Start Failover by Shutting Down Primary Server
![]()
How to Test Data Guard Fast-Start Failover by Shutting Down Primary Server
Michael Dinh
Published : Aug 24, 2023
Last Updated : Jan 20, 2020
9
min read
How To Downgrade Grid 19c Clusterware to 12.1
![]()
How To Downgrade Grid 19c Clusterware to 12.1
Michael Dinh
Published : Aug 24, 2023
Last Updated : Dec 18, 2019
10
min read
Do Not Mix Different Patch Types
![]()
Do Not Mix Different Patch Types
Michael Dinh
Published : Aug 24, 2023
Last Updated : Nov 20, 2019
2
min read
How To Resolve Database Software Install To Incorrect Location
![]()
How To Resolve Database Software Install To Incorrect Location
Michael Dinh
Published : Aug 24, 2023
Last Updated : Nov 13, 2019
7
min read
How to use createGoldImage For Cloning in 19c
![]()
How to use createGoldImage For Cloning in 19c
Michael Dinh
Published : Aug 24, 2023
Last Updated : Oct 31, 2019
5
min read
How to Find Clusterware Configuration Details Using srvctl
![]()
How to Find Clusterware Configuration Details Using srvctl
Michael Dinh
Published : Aug 24, 2023
Last Updated : Oct 23, 2019
1
min read
How To Fix ASM Disk Header Status from "FORMER" To "MEMBER"
![]()
How To Fix ASM Disk Header Status from "FORMER" To "MEMBER"
Michael Dinh
Published : Aug 24, 2023
Last Updated : Oct 22, 2019
3
min read
Using MDBUtil To Create Grid Infrastructure Management Repository Database
![]()
Using MDBUtil To Create Grid Infrastructure Management Repository Database
Michael Dinh
Published : Aug 24, 2023
Last Updated : Oct 7, 2019
5
min read
How To Reclaim ASM Disks
![]()
How To Reclaim ASM Disks
Michael Dinh
Published : Aug 24, 2023
Last Updated : Aug 28, 2019
2
min read
Why It's Good Practice to Run Datapatch -prereq after Creating Database
![]()
Why It's Good Practice to Run Datapatch -prereq after Creating Database
Michael Dinh
Published : Aug 24, 2023
Last Updated : Aug 13, 2019
4
min read
How to delete an RAC Database Using DBCA silent mode
![]()
How to delete an RAC Database Using DBCA silent mode
Michael Dinh
Published : Aug 24, 2023
Last Updated : Aug 12, 2019
2
min read
.svg){kind=small}
.svg){kind=small}
