Remember DDM (database)
Full name: Dynamic Data Masking
Memory aid: Dynamic rules Display Masked values as a cue.
Masking is not encryption and does not replace authorization against inference or privileged access.
Study area: Data & integration · Batch 9
Relevant study for: Azure Data Fundamentals DP-900 · CompTIA Cloud+
Practice with exam flashcards →Data / Knowledge library
DDM (database) — Dynamic Data Masking
Changes the presentation of selected data for eligible query contexts.
Why learn DDM (database) — Dynamic Data Masking?
Changes the presentation of selected data for eligible query contexts.
Where it came from
Masking is not encryption and does not replace authorization against inference or privileged access.
- Memory aid (a learning cue, not the expansion): Dynamic rules Display Masked values as a cue.
Build your understanding
Work through these exercises in order. Try the task before opening a reference.
- Without looking, expand DDM (database): Dynamic Data Masking.
- Recall this memory aid: Dynamic rules Display Masked values as a cue.
- Explain the practical use: Changes the presentation of selected data for eligible query contexts.
- Explain this distinction: Masking is not encryption and does not replace authorization against inference or privileged access.
- Identify DDM (database) in a device specification, architecture diagram, or system inventory.
Documentation and sources
- Microsoft SQL dynamic data masking (learn.microsoft.com)