Skip to content

Root Fan

Linux & Oracle DBA Blog

  • Home
  • Contact
  • About
  • Index

Tag: tuning

Posted on October 9, 2022October 9, 2022

How to Get the sql_id of a Query in Oracle

a person sitting on wooden planks across the lake scenery

You might need to get the sql_id of a Query in Oracle to troubleshoot some performance problem or just to check some stats.

This is the simplest way to do it.

Continue reading “How to Get the sql_id of a Query in Oracle”
Posted on March 20, 2019April 3, 2022

Ubuntu Apache Tuning

scenic view of lake and mountains against sky

If you are having problems with your Apache installation, it might be caused by a bad configuration.

You might have a high consumption of CPU as I had.

First of all, you need to know that your Apache config files are located in here

cat /etc/apache2/mods-available/mpm_prefork.conf
Continue reading “Ubuntu Apache Tuning”

Unmissable Posts

  • Copy Password File From Primary ASM to Standby ASM on Oracle 19c
  • Oracle Exadata vs ExaCC vs ExaCS
  • Oracle 19c Data Guard Configuration Step by Step
  • How to Read an AWR Report in Oracle
  • Top 7 Oracle Wait Events Explained

Recent Posts

  • 5 Oracle to PostgreSQL Migration Projects That Failed (And Why)
  • Oracle to PostgreSQL Migration Best Practices: A Checklist for DBAs and Architects
  • Oracle to PostgreSQL Migration Cost: A Realistic Breakdown
  • Why Companies Are Leaving Oracle for PostgreSQL (And How to Do It Safely)
  • 8 Architectural Differences Between Oracle and PostgreSQL That Impact Performance

Categories

  • Apache
  • Exadata
  • Firewall
  • Linux
  • Oracle
  • Postfix
  • PostgreSQL
  • Security
  • Ubuntu

Unmissable posts

  • Oracle Exadata vs ExaCC vs ExaCS
  • How to Run an Oracle SQL Script Using nohup on Linux
  • Step by Step Data Guard Broker Configuration in Oracle 19c
  • RMAN Script to Take Full Database Backup Plus Archivelog
  • A Comprehensive Guide to Using Huge Pages in Oracle Databases
  • 5 Oracle to PostgreSQL Migration Projects That Failed (And Why)
  • Oracle to PostgreSQL Migration Best Practices: A Checklist for DBAs and Architects
  • Oracle to PostgreSQL Migration Cost: A Realistic Breakdown
  • Why Companies Are Leaving Oracle for PostgreSQL (And How to Do It Safely)
  • 8 Architectural Differences Between Oracle and PostgreSQL That Impact Performance

Categories

  • Apache
  • Exadata
  • Firewall
  • Linux
  • Oracle
  • Postfix
  • PostgreSQL
  • Security
  • Ubuntu

EN
EN
ES FR

  • Facebook
  • Twitter
  • Email
Privacy Policy Proudly powered by WordPress