💾 GBase Database Backup and Recovery: A Practical Guide for Data Safety

No matter how reliable a database is, failures can still happen: Hardware crashes Human errors Software bugs Without a proper backup strategy, data loss can be catastrophic. 👉 That’s why backup and recovery are essential in GBase database. 🧠 Why Backup Matters A good backup system ensures: ✅ Data can be restored after failure ✅ Business continuity ✅ Protection against accidental deletion In GBase, backups work closely with logging and transactions to guarantee recovery. 🧱 Types of Backup in GBase 🔹 Full Backup Copies the entire database Includes all data and metadata ```bash id="4av73k" ontape -s -L 0 👉 Used as the base for all recovery operations. --- ### 🔹 Incremental Backup * Backs up only changed data * Faster and more storage-efficient ```bash id="q6cbxw" ontape -s -L 1 🔹 Logical Backup Exports data in a readable format Useful for migration and selective recovery 🔄 Backup Strategy Example A common approach: Weekly → Full backup Daily → Incremental backup This balances: Per