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Tag: tuning

Posted on October 9, 2022October 9, 2022

How to Get the sql_id of a Query in Oracle

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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

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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”

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Unmissable posts

  • Oracle 19c Data Guard Configuration Step by Step
  • Copy Password File From Primary ASM to Standby ASM on Oracle 19c
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  • PostgreSQL SQL Tuning: How to Find and Fix Slow Queries
  • Oracle Exadata vs ExaCC vs ExaCS
  • Oracle Query to Check RMAN Backup Status
  • PostgreSQL Monitoring: How to Keep Your Database Healthy

Categories

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

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