DEV Community

Project-42 profile picture

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 :)

Remember, 42 was never the Answer

Remember, 42 was never the Answer

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

Creating a Standby on 21c [Single Instance]

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

Upgrading Oracle Linux 7 to 8 With Leapp

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

How to install Oracle Linux Automation Manager (aka “Oracle Ansible Tower”)

Reactions 3 Comments
7 min read
A warning about DG Broker "PREPARE DATABASE FOR DATA GUARD" command on 21c [21.3 version]

A warning about DG Broker "PREPARE DATABASE FOR DATA GUARD" command on 21c [21.3 version]

Reactions 5 Comments
4 min read
Installing Oracle 21c Database on Linux [Single Instance]

Installing Oracle 21c Database on Linux [Single Instance]

Reactions 7 Comments
4 min read
Creating a neo4j cluster with Docker

Creating a neo4j cluster with Docker

Reactions 5 Comments
13 min read
Change Database name using NID (DBNEWID utility)

Change Database name using NID (DBNEWID utility)

Reactions 5 Comments
16 min read
How to convert Non-CDB to PDB using noncdb_to_pdb.sql

How to convert Non-CDB to PDB using noncdb_to_pdb.sql

Reactions 2 Comments
5 min read
How to Convert Non-CDB to PDB using Autoupgrade

How to Convert Non-CDB to PDB using Autoupgrade

Reactions 4 Comments
10 min read
How to move or rename a 19c RAC Database Oracle Home

How to move or rename a 19c RAC Database Oracle Home

Reactions 6 Comments
10 min read
Online Datafile movement inconsistencies in 12.2

Online Datafile movement inconsistencies in 12.2

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

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

Connect your OEM to Grafana using Enterprise Manager App for Grafana

Reactions 6 Comments
7 min read
Updating Oracle Enterprise Manager (OEM 13R4)

Updating Oracle Enterprise Manager (OEM 13R4)

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

Failing to increase Database processes parameter [Failing 101]

Reactions 4 Comments
5 min read
Oracle Database monitoring using Grafana

Oracle Database monitoring using Grafana

Reactions 3 Comments
12 min read
Adding Targets and checking Database Performance in OEM 13.4

Adding Targets and checking Database Performance in OEM 13.4

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

Installing OEM 13.4 with 19c PDB as repository DB

Reactions 3 Comments
17 min read
Basic tasks using Oracle Fleet Patching and Provisioning

Basic tasks using Oracle Fleet Patching and Provisioning

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

Oracle Fleet Patching and Provisioning using BrokeDBA Vagrant fork

Comments
8 min read
PurgeLog: Oracle Logs and Traces Housekeeping

PurgeLog: Oracle Logs and Traces Housekeeping

Comments
8 min read
Installing VirtualBox 6.1 on Fedora 33

Installing VirtualBox 6.1 on Fedora 33

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

Parsing Oracle Traces with "Parse Trace OWI" tool

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

Parallel Provisioning with Vagrant and Ansible

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

Installing Vagrant + libvrt plugin in Centos 8

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

DML Operations over Standby in Active Dataguard [19c feature]

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

Standby Automatic Flashback [19c feature]

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

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

Comments
3 min read
Converting a Physical Standby to Snapshot Standby

Converting a Physical Standby to Snapshot Standby

Reactions 4 Comments
7 min read
Upgrade a Single Instance 11g Database to 19c as a PDB with Autoupgrade

Upgrade a Single Instance 11g Database to 19c as a PDB with Autoupgrade

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

Create RAC Standby Database Using DBCA [19c Version]

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

Create Single Instance Standby Using DBCA [12.2 Version]

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

Create Standby using RMAN Duplicate [12.2 Version]

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

Fixing No-logging corruption the easy way [12.2 feature]

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

How to enable Multi Instance Redo Apply (MIRA) [12.2 feature]

Reactions 5 Comments
7 min read
Rolling Forward a Physical Standby using "Recover From Service" command [12.1 feature]

Rolling Forward a Physical Standby using "Recover From Service" command [12.1 feature]

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

SQLcl, a nicer SQL*PLUS alternative

Reactions 2 Comments
6 min read
Different methods for Grid Infrastructure patching

Different methods for Grid Infrastructure patching

Reactions 1 Comments
46 min read
Create a Kubernetes Cluster in KVM using Ansible

Create a Kubernetes Cluster in KVM using Ansible

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

Initial Transparent Data Encryption (TDE) setup in 12c

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

Recover a Table using RMAN Backup in 12c

Reactions 6 Comments
39 min read
DBCA: Modify Templates and clone Database

DBCA: Modify Templates and clone Database

Reactions 6 Comments
11 min read
DBCA: Software + DB Creation

DBCA: Software + DB Creation

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

Create your own RAC Cluster with VirtualBox + Vagrant

Reactions 6 Comments
16 min read
Install Oracle Database XE in Oracle Cloud Free Tier VMs

Install Oracle Database XE in Oracle Cloud Free Tier VMs

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

Install Grafana/InfluxDB/Telegraf using Docker Compose

Reactions 17 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

Reactions 7 Comments
5 min read
Connecting to your new Flashy Autonomous Database

Connecting to your new Flashy Autonomous Database

Reactions 5 Comments
5 min read
Oracle Database AutoUpgrade now for RAC!!

Oracle Database AutoUpgrade now for RAC!!

Reactions 7 Comments 2
12 min read
Starting with Ansible in Raspberry Pi

Starting with Ansible in Raspberry Pi

Reactions 17 Comments
9 min read
Install and Deploy Docker in Raspberry Pi

Install and Deploy Docker in Raspberry Pi

Reactions 8 Comments
8 min read
loading...