Classification Drill — 16 Clues

Cover the key and classify each clue.

#	Clue	Your classification
1	Provider maintains the database and owner pays by usage	______
2	Same data maintained on multiple devices	______
3	Only changed rows are sent using timestamps/logs	______
4	Autonomous source databases mapped as one view	______
5	Stored procedure/triggers specialist	______
6	Storage-array specialist	______
7	Formal UAT/integration environment	______
8	Experimental isolated POC area	______
9	Irreversible data removal	______
10	Long-term storage with later retrieval	______
11	How long data remains available	______
12	Near-immediate secondary sync	______
13	Periodic transaction-log application	______
14	Tolerance of errors while continuing	______
15	Evaluate contractual/methodological compliance	______
16	Evaluate quality/usability acceptance criteria	______

Key

1. DaaS
2. Replication
3. CDC
4. Federated
5. Procedural DBA
6. NSA
7. Test
8. Sandbox
9. Purge
10. Archive
11. Retention
12. Mirroring
13. Log shipping
14. Resiliency
15. Data Audit
16. Data Validation

For any miss, write the nearest tempting classification beside the correct answer. That becomes the candidate confusion pair for later Artifact 08 only if the error recurs during real study.

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