Log Buffer #470: a carnival of the vanities for DBAs

Posted in: Log Buffer, Technical Track

This Log Buffer Edition rounds up blog posts from Oracle, SQL Server and MySQL.


jq is a unix utility that can parse json files and pull out individual elements – think of it as sed/awk for json files.

Some thoughts about analyzing performance problems.

Microsites: Add a Map Component and Publish your Microsite

New Installation Cookbook: Oracle Linux 6.7 with Oracle RAC

Are you worried about what to do now that Discoverer is almost out of support

Automatic Big Table Caching in RAC


SQL Server:

sp_msforeachdb: Improving on an Undocumented Stored Procedure

The Practical Problems of Determining Equality and Equivalence in SQL

TEMPDB Enhancements in SQL Server 2016

Performance Surprises and Assumptions : DATEADD()

Knee-Jerk Performance Tuning : Incorrect Use of Temporary Tables



Virtual Hosting with vsftpd + TLS encryption and MySQL on Ubuntu 15.10

MySQL 5.7.12 – Part 4: A new MySQL Command Line Shell

Database Firewall Filter in MaxScale 1.4.1

Orchestrator-agent: How to recover a MySQL database

Rosetta Stone: MySQL, Pig and Spark (Basics)

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About the Author

I have been in love with Oracle blogging since 2007. This blogging, coupled with extensive participation in Oracle forums, plus Oracle related speaking engagements, various Oracle certifications, teaching, and working in the trenches with Oracle technologies has enabled me to receive the Oracle ACE award. I was the first ever Pakistani to get that award. From Oracle Open World SF to Foresight 20:20 Perth. I have been expressing my love for Exadata. For the last few years, I am loving the data at Pythian, and proudly writing their log buffer carnivals.

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