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 188.8.131.52 RAC
Are you worried about what to do now that Discoverer is almost out of support
Automatic Big Table Caching in RAC
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)