daniel overby hansen

Multitenant architecture and database upgrades

Upgrade and convert an Oracle Database to Multitenant Architecture

Quickly fix bad statements with SQL Patch

Tips for successfully applying patches to Oracle Database

Release Updates and Revisions - a timeline example

Plug in an Oracle Database and copy the data files

Insight into the patching process

System statistics in Oracle Database 19c

Fixed Objects Statistics - what and why

Why is upgrade so different - part 1

AutoUpgrade and automatics fixups

Database Replay - the pro tips

AutoUpgrade and restoring your Oracle Database

Plug in an Oracle Database and re-use the data files

Database Replay - overview

Using SQL Plan Management for upgrades and migrations

The battle: COMPATIBLE vs. OPTIMIZER_FEATURES_ENABLE

Future-proof your encrypted Oracle Database during upgrade

Which one-off patches are important for your Oracle Database 19c

Migration to Multitenant using Transportable Tablespaces

Plug in your Oracle Database

Change statistics settings right after upgrade to Oracle Database 19c

Patching Oracle Database and Java Virtual Machine (OJVM) - part 3

Use SQL Performance Analyzer to diagnose performance problems