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Oracle-19c

2 tagged articles
The lunch break that delayed go-live: Data Governance in the DWH
Data Warehouse

The lunch break that delayed go-live: Data Governance in the DWH

A lunch conversation about what a technically ready Data Warehouse still lacks: data ownership, quality framework, GDPR, TDE on Oracle 19c.

21 July 2026 11 min
ORA-00205 at three in the morning: understanding Oracle critical files before you need to
Oracle

ORA-00205 at three in the morning: understanding Oracle critical files before you need to

Step-by-step diagnosis of ORA-00205 during a night emergency: MOUNT phase, control file, SPFILE, redo log. A practical method for on-call Oracle DBAs.

14 July 2026 12 min