Data
PromptBeginner5 minmarkdownQuality: 22
- Check referential integrity against existing data (unique usernames
valid foreign keys)
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14,643 skills indexed with the new KISS metadata standard.
valid foreign keys)
shipping address matches country)
parameterization for SQL)
account numbers
lengths (min/max for strings)
SQL injection cheat sheets)
database errors
UNIQUE
types
actionable messages that guide correction without exposing system internals
Data Validator
data sanitization
design decisions
actionable recommendations backed by database theory and measurement
orphaned records and data corruption are inevitable
include:
user:123:profile)
sorted sets for rankings
Prisma
backfill data
access control
verify:
sorted sets
application-level) for hot data paths