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Showing posts with label tips. Show all posts
Showing posts with label tips. Show all posts
Monday, June 13, 2016

IPython/Jupyter Notebooks for Oracle

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Topic:  In this short post you can find examples of how to use IPython/Jupyter notebooks for running SQL on Oracle. IPython/Jupyter notebo...
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Saturday, August 29, 2015

Add Color to Your SQL

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Topic:  this post is about some simple techniques to add color to SQL scripts and their terminal output using ANSI escape codes. Color...
Monday, December 30, 2013

How to Recover Files from a Dropped ASM Disk Group

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Topic:  This post describes a few tips and techniques on how to recover ASM files from a dropped disk group and an example of how to 'un...
Monday, October 28, 2013

Daylight Saving Time Change and AWR Data Mining

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Topic: this article is about a tip for Oracle 11.2 and higher on how to handle DST change when querying directly the AWR repository. In add...
Tuesday, September 10, 2013

Getting Started with PyLatencyMap: Latency Heat Maps for Oracle, DTrace and More Sources

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Topic: this is a getting-started article for  PyLatencyMap , a performance tool for real-time investigation and troubleshooting of latency ...
Monday, March 25, 2013

Testing Lost Writes with Oracle and Data Guard

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Topic: This post is about lost writes in Oracle, on techniques for reproducing and investigating the effects of lost writes and on the use ...
Wednesday, September 26, 2012

Command-Line DBA Scripts

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Topic: A review of the command-line monitoring scripts that I currently use for Oracle. Note:  last updated in June 2015. Download links:...