Category: Expert Articles

Data Governance Journey toward Data Citizenship

Data Governance Journey toward Data Citizenship. BY Henry Peyret, Principal Analyst, Forrester Research, Inc. Data governance has long struggled, as it oversimplified three key elements of a governance model: objectives, structure and processes. As...

Variants of instant recovery

Variants of instant recovery Goetz Graefe Hewlett Packard Labs Abstract Traditional theory and practice of write-ahead logging and of database recovery focus on three failure classes. These are transaction failures (typically due to deadlocks) resolved...