Notes from the field

DORA for DBAs: Measuring What Matters in Database Engineering

How database teams can use the four DORA metrics to ship schema changes faster and more safely, plus a first 90 days to get started.

Bringing Database Infrastructure into GitHub

A practical onboarding guide for database teams: what to put in Git, how to structure it, GitHub Actions pipelines, audit controls, and a 13-week rollout plan.

Vagrant Up Throws Undefined Method Error

undefined method `exists?' for class File (NoMethodError)

Self-service CI/CD pipeline for database deployments with Liquibase & Azure DevOps

How an Oracle team moved from manual releases to gated, automated Liquibase pipelines in Azure DevOps.

Liquibase Checksum Error

Build Error at Setup Ruby Stage of Build and Deploy on Actions

Build Error at Setup Ruby Stage of Build and Deploy on Actions

GitHub Actions Resource Not Accessible By Integration

Simple Ansible Playbook to Create RDS Instance

How-to: Flashback Data Guard Database

Flashback a Data Guard database

OEM 13c on RHEL6

Oracle Enterprise Manager installation on Red Hat Enterprise Linux 6

Disable THP on RHEL7

Disable Transparent Huge Pages on Red Hat Enterprise Linux 7

Oracle 18c GI & RDBMS on RHEL7

Silent installation of Oracle 18c Grid Infrastructure and Database on Red Hat Enterprise Linux 7