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Project-42

Working with and for Oracle since 2012 Always searching for new things to learn and new questions to ask Any opinion or mistake are my own :)

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Creating Oracle Real Application Clusters with Vagrant
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Creating Oracle Real Application Clusters with Vagrant

3
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3 min read

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Remember, 42 was never the Answer
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Remember, 42 was never the Answer

1
Comments
2 min read
Creating a Standby on 21c [Single Instance]
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Creating a Standby on 21c [Single Instance]

7
Comments
5 min read
Upgrading Oracle Linux 7 to 8 With Leapp
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Upgrading Oracle Linux 7 to 8 With Leapp

50
Comments 1
10 min read
How to install Oracle Linux Automation Manager (aka “Oracle Ansible Tower”)
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How to install Oracle Linux Automation Manager (aka “Oracle Ansible Tower”)

11
Comments
7 min read
A warning about DG Broker "PREPARE DATABASE FOR DATA GUARD" command on 21c [21.3 version]
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A warning about DG Broker "PREPARE DATABASE FOR DATA GUARD" command on 21c [21.3 version]

6
Comments 2
4 min read
Installing Oracle 21c Database on Linux [Single Instance]
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Installing Oracle 21c Database on Linux [Single Instance]

10
Comments
4 min read
Creating a neo4j cluster with Docker
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Creating a neo4j cluster with Docker

10
Comments
13 min read
Change Database name using NID (DBNEWID utility)
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Change Database name using NID (DBNEWID utility)

10
Comments
16 min read
How to convert Non-CDB to PDB using noncdb_to_pdb.sql
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How to convert Non-CDB to PDB using noncdb_to_pdb.sql

5
Comments
5 min read
How to Convert Non-CDB to PDB using Autoupgrade
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How to Convert Non-CDB to PDB using Autoupgrade

9
Comments
10 min read
How to move or rename a 19c RAC Database Oracle Home
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How to move or rename a 19c RAC Database Oracle Home

10
Comments
10 min read
Online Datafile movement inconsistencies in 12.2
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Online Datafile movement inconsistencies in 12.2

5
Comments
6 min read
Upgrade a 11g Database to 19c as a PDB with Autoupgrade, now for RAC!!
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Upgrade a 11g Database to 19c as a PDB with Autoupgrade, now for RAC!!

Comments
7 min read
Connect your OEM to Grafana using Enterprise Manager App for Grafana
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Connect your OEM to Grafana using Enterprise Manager App for Grafana

9
Comments
7 min read
Updating Oracle Enterprise Manager (OEM 13R4)
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Updating Oracle Enterprise Manager (OEM 13R4)

6
Comments
11 min read
Failing to increase Database processes parameter [Failing 101]
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Failing to increase Database processes parameter [Failing 101]

7
Comments
5 min read
Oracle Database monitoring using Grafana
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Oracle Database monitoring using Grafana

23
Comments
12 min read
Adding Targets and checking Database Performance in OEM 13.4
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Adding Targets and checking Database Performance in OEM 13.4

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4 min read
Installing OEM 13.4 with 19c PDB as repository DB
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Installing OEM 13.4 with 19c PDB as repository DB

7
Comments
17 min read
Basic tasks using Oracle Fleet Patching and Provisioning
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Basic tasks using Oracle Fleet Patching and Provisioning

2
Comments
10 min read
Oracle Fleet Patching and Provisioning using BrokeDBA Vagrant fork
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Oracle Fleet Patching and Provisioning using BrokeDBA Vagrant fork

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8 min read
PurgeLog: Oracle Logs and Traces Housekeeping
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PurgeLog: Oracle Logs and Traces Housekeeping

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8 min read
Installing VirtualBox 6.1 on Fedora 33
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Installing VirtualBox 6.1 on Fedora 33

7
Comments 4
4 min read
Parsing Oracle Traces with "Parse Trace OWI" tool
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Parsing Oracle Traces with "Parse Trace OWI" tool

1
Comments
6 min read
Parallel Provisioning with Vagrant and Ansible
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Parallel Provisioning with Vagrant and Ansible

2
Comments
9 min read
Installing Vagrant + libvrt plugin in Centos 8
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Installing Vagrant + libvrt plugin in Centos 8

Comments
7 min read
DML Operations over Standby in Active Dataguard [19c feature]
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DML Operations over Standby in Active Dataguard [19c feature]

Comments
3 min read
Standby Automatic Flashback [19c feature]
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Standby Automatic Flashback [19c feature]

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3 min read
The New AUTO_ONLY option for USE_LARGE_PAGES parameter [19c Version]
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The New AUTO_ONLY option for USE_LARGE_PAGES parameter [19c Version]

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3 min read
Converting a Physical Standby to Snapshot Standby
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Converting a Physical Standby to Snapshot Standby

6
Comments
7 min read
Upgrade a Single Instance 11g Database to 19c as a PDB with Autoupgrade
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Upgrade a Single Instance 11g Database to 19c as a PDB with Autoupgrade

1
Comments
7 min read
Create RAC Standby Database Using DBCA [19c Version]
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Create RAC Standby Database Using DBCA [19c Version]

1
Comments
5 min read
Create Single Instance Standby Using DBCA [12.2 Version]
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Create Single Instance Standby Using DBCA [12.2 Version]

5
Comments
6 min read
Create Standby using RMAN Duplicate [12.2 Version]
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Create Standby using RMAN Duplicate [12.2 Version]

1
Comments
17 min read
Fixing No-logging corruption the easy way [12.2 feature]
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Fixing No-logging corruption the easy way [12.2 feature]

8
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5 min read
How to enable Multi Instance Redo Apply (MIRA) [12.2 feature]
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How to enable Multi Instance Redo Apply (MIRA) [12.2 feature]

10
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7 min read
Rolling Forward a Physical Standby using "Recover From Service" command [12.1 feature]
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Rolling Forward a Physical Standby using "Recover From Service" command [12.1 feature]

1
Comments
8 min read
SQLcl, a nicer SQL*PLUS alternative
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SQLcl, a nicer SQL*PLUS alternative

9
Comments
6 min read
Different methods for Grid Infrastructure patching
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Different methods for Grid Infrastructure patching

5
Comments
46 min read
Create a Kubernetes Cluster in KVM using Ansible
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Create a Kubernetes Cluster in KVM using Ansible

7
Comments
7 min read
Initial Transparent Data Encryption (TDE) setup in 12c

Initial Transparent Data Encryption (TDE) setup in 12c

1
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13 min read
Recover a Table using RMAN Backup in 12c

Recover a Table using RMAN Backup in 12c

8
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39 min read
DBCA: Modify Templates and clone Database

DBCA: Modify Templates and clone Database

10
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11 min read
DBCA: Software + DB Creation

DBCA: Software + DB Creation

7
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16 min read
Create your own RAC Cluster with VirtualBox + Vagrant
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Create your own RAC Cluster with VirtualBox + Vagrant

8
Comments
16 min read
Install Oracle Database XE in Oracle Cloud Free Tier VMs
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Install Oracle Database XE in Oracle Cloud Free Tier VMs

12
Comments
8 min read
Install Grafana/InfluxDB/Telegraf using Docker Compose
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Install Grafana/InfluxDB/Telegraf using Docker Compose

22
Comments 8
5 min read
Using your Oracle Free Cloud to host your Wordpress website

Using your Oracle Free Cloud to host your Wordpress website

16
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5 min read
Connecting to your new Flashy Autonomous Database
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Connecting to your new Flashy Autonomous Database

6
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5 min read
Oracle Database AutoUpgrade now for RAC!!
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Oracle Database AutoUpgrade now for RAC!!

8
Comments 2
12 min read
Starting with Ansible in Raspberry Pi
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Starting with Ansible in Raspberry Pi

25
Comments 3
9 min read
Install and Deploy Docker in Raspberry Pi
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Install and Deploy Docker in Raspberry Pi

12
Comments 2
8 min read
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