Avoid Functions/Procedures with queries on too many Tables (DB2 Server) | CAST Appmarq

Avoid Functions/Procedures with queries on too many Tables (DB2 Server)


Rule Definition
Having complex queries in Functions can cause performance problems.

Remediation
Review the query to reduce the number of involved Tables.
Related Technologies

Health Factor

  Efficiency

Technical Criterion
Efficiency - SQL and Data Handling Performance

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Benchmark Statistics

Global Compliance

99.99%

Total Violations
2
Total Opportunities
37,646
Average Violations / App.
0.06
The compliance score represents 1 minus the ratio between the number of times a rule has been violated compared to the number of opportunities in a set of applications that the rule could have been violated.

Industry Insights

Insurance

99.99%

Financial Services

100.00%

IT & Business Consulting

100.00%

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