Unverified50% confidenceSolutionExact time
Substantive threshold rule: an attempt must contain one SQL keyword and one name from the problem's schema; matching deliberately uses substrings rather than strict tokenization.
1
Sources
50%
Confidence
Long-term
Relevance
10/19/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedWhen implementing TextToSQL, it is necessary to control the length of the schema context and to perform syntax validation and permission restrictions on the generated SQL; the accuracy of complex multi-table join queries is limited and usually requires few-shot examples and manual review.74% similarUnverifiedSQL is a high-frequency topic in technical interviews and often becomes an invisible threshold for screening candidates.73% similarUnverifiedQuery tools should validate parameters, restrict allowed fields, maximum row counts, and execution timeouts, record audit trails, and not provide capabilities such as writing to the database, deletion, or arbitrary SQL, in order to implement the principle of least privilege.70% similarUnverifiedPermissions must be enforced at the database and tool level, not written into prompts, because prompts can be bypassed, while database rules cannot.69% similarUnverifiedUniqueness constraints should not remain only at the application-layer business logic level but should be pushed down to enforced constraints at the database layer.66% similar
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