Prevents Data Loss By Maintaining Tested Backups, Restores, And Disaster Recovery Runbooks.
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Skills
Database Administration
Database administration is the practical management of databases to keep data accurate, secure, and continuously available for analytics and applications. It matters because strong administration prevents outages and data loss, supports privacy and access controls, and ensures systems perform reliably as usage grows.
A professional with strong database administration can:
Design And Maintain Backup, Restore, And Disaster Recovery Procedures With Tested Recovery Time And Point Objectives.
Tune Queries And Indexing, Monitor Storage And I/O, And Remediate Performance Bottlenecks Before They Affect Users.
Manage Roles, Permissions, Encryption, And Auditing To Enforce Least-privilege Access And Protect Sensitive Data.
Plan And Execute Schema Changes, Patching, And Upgrades With Rollback Steps And Minimal Downtime.
