Database View Creator

Create a database view for this requirement:

**Base Tables:**
```sql
{{BASE_TABLES}}
```

**View Purpose:** {{VIEW_PURPOSE}}
**Required Columns:** {{REQUIRED_COLUMNS}}
**Filtering Logic:** {{FILTERING_LOGIC}}
**Update Requirements:** {{UPDATE_REQUIREMENTS}}
**Database System:** {{DATABASE_SYSTEM}}

Please provide:
1. CREATE VIEW statement with:
   - Proper JOINs
   - Column aliases
   - Calculated fields
   - Filtering conditions
2. Indexed view / materialized view option if beneficial
3. View update rules (WITH CHECK OPTION if applicable)
4. Security considerations (row-level security)
5. Performance analysis
6. Dependent object tracking
7. Usage examples
8. Maintenance considerations