---
title: "Discussion on \"The trouble with DBMS_XPLAN\" | Hashnode"
description: "Discussion on \"The trouble with DBMS_XPLAN\". As some of you may know, I used to be the Product Development Director for Hotsos. Part of my job entailed work the Laredo product, which helps identify potentials performance problem areas when making changes to your database structure, indexes, sta..."
url: "https://hashnode.com/posts/the-trouble-with-dbmsxplan/637d2a8e8367cb447001bf93"
---

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# [The trouble with DBMS\_XPLAN](https://douggault.com/the-trouble-with-dbmsxplan?utm_source=hashnode&utm_medium=feed)

As some of you may know, I used to be the Product Development Director for Hotsos. Part of my job entailed work the Laredo product, which helps identify potentials performance problem areas when making changes to your database structure, indexes, sta...

Apr 8, 2009 · 5 min read · douggault.com  
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-   [#database](https://hashnode.com/tag/database)
-   [#performance](https://hashnode.com/tag/performance)
-   [#oracle](https://hashnode.com/tag/oracle)

## Written by

[Doug Gault](https://hashnode.com/@DougAGault)

@DougAGault · Fort Worth, Texas

  
[View profile](https://hashnode.com/@DougAGault)

Watch Fanatic, Geek, Foodie, Dry Drinker, Traveler, Classic Car Nerd, Techie, Developer, Author, APEX Aficionado.

I'm a developer that has spent most of his professional career in the Oracle world with extremely brief detours into JAVA, JavaScript, C#, shell scripting and Python. Current areas of expertise are Oracle APEX, Data Model Design, PL/SQL, Oracle REST with a little performance tuning thrown in.

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